diff --git a/cmd/admin.go b/cmd/admin.go
index 3631cd225..b8dc314d8 100644
--- a/cmd/admin.go
+++ b/cmd/admin.go
@@ -10,6 +10,7 @@ import (
 
 	"github.com/ArtalkJS/Artalk/internal/core"
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/sirupsen/logrus"
@@ -19,14 +20,13 @@ import (
 
 var adminCmd = &cobra.Command{
 	Use:   "admin",
-	Short: "创建管理员账号",
-	Long:  "根据提示创建管理员账号",
+	Short: "Create or edit an administrator account",
 	Args:  cobra.NoArgs,
 	Run: func(cmd *cobra.Command, args []string) {
 		core.LoadCore(cfgFile, workDir)
 
 		fmt.Println("--------------------------------")
-		fmt.Println("         管理员账户创建         ")
+		fmt.Println(" " + i18n.T("Create admin account"))
 		fmt.Println("--------------------------------")
 
 		username, email, password, err := credentials()
@@ -41,7 +41,8 @@ var adminCmd = &cobra.Command{
 				logrus.Fatal(err)
 			}
 
-			logrus.Info("该账户已存在，密码修改成功")
+			logrus.Info(i18n.T("{{name}} already exists", map[string]interface{}{"name": i18n.T("Account")}) +
+				", " + i18n.T("Password updated"))
 			return
 		}
 
@@ -49,7 +50,7 @@ var adminCmd = &cobra.Command{
 			Name:       username,
 			Email:      email,
 			IsAdmin:    true,
-			BadgeName:  "管理员",
+			BadgeName:  i18n.T("Admin"),
 			BadgeColor: "#FF6C00",
 		}
 		user.SetPasswordEncrypt(password)
@@ -72,29 +73,29 @@ func init() {
 func credentials() (string, string, string, error) {
 	reader := bufio.NewReader(os.Stdin)
 
-	fmt.Print("Enter Username: ")
+	fmt.Print(i18n.T("Enter {{name}}", map[string]interface{}{"name": i18n.T("Username")}) + ": ")
 	username, err := reader.ReadString('\n')
 	if err != nil {
 		return "", "", "", err
 	}
 
-	fmt.Print("Enter Email: ")
+	fmt.Print(i18n.T("Enter {{name}}", map[string]interface{}{"name": i18n.T("Email")}) + ": ")
 	email, err := reader.ReadString('\n')
 	if err != nil {
 		return "", "", "", err
 	}
 	if !utils.ValidateEmail(strings.TrimSpace(email)) {
-		return "", "", "", errors.New("邮箱格式不合法")
+		return "", "", "", errors.New("invalid email format")
 	}
 
-	fmt.Print("Enter Password: ")
+	fmt.Print(i18n.T("Enter {{name}}", map[string]interface{}{"name": i18n.T("Password")}) + ": ")
 	bytePassword, err := term.ReadPassword(int(syscall.Stdin))
 	if err != nil {
 		return "", "", "", err
 	}
 
 	fmt.Println()
-	fmt.Print("Retype Password: ")
+	fmt.Print(i18n.T("Retype {{name}}", map[string]interface{}{"name": i18n.T("Password")}) + ": " + ": ")
 	byteRePassword, err := term.ReadPassword(int(syscall.Stdin))
 	if err != nil {
 		return "", "", "", err
@@ -106,7 +107,7 @@ func credentials() (string, string, string, error) {
 	rePassword := strings.TrimSpace(string(byteRePassword))
 
 	if rePassword != password {
-		return "", "", "", errors.New("输入的密码不一致")
+		return "", "", "", errors.New("inconsistent password input")
 	}
 
 	return strings.TrimSpace(username), strings.TrimSpace(email), password, nil
diff --git a/cmd/export.go b/cmd/export.go
index 456d38184..06a781ecc 100644
--- a/cmd/export.go
+++ b/cmd/export.go
@@ -9,6 +9,7 @@ import (
 
 	"github.com/ArtalkJS/Artalk/internal/artransfer"
 	"github.com/ArtalkJS/Artalk/internal/core"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
@@ -17,13 +18,10 @@ import (
 var exportCmd = &cobra.Command{
 	Use:     "export",
 	Aliases: []string{},
-	Short:   "数据迁移 - 迁出",
-	Long: "\n# 数据迁移 - 迁出\n\n  将所有数据从 Artalk 导出，用作备份，或迁移至其他地方\n  打包所有数据并导出成 “Artalk 数据行囊 (Artrans)”，为数据迁移做准备\n" + `
-- 重新导入 Artalk，可执行: artalk import <数据行囊文件路径>
-- 文档：https://artalk.js.org/guide/transfer.html
-`,
+	Short:   "Artransfer - Export",
+	Long:    "\n# Artransfer - Export\n\n  See the documentation to learn more: https://artalk.js.org/guide/transfer.html",
 	Run: func(cmd *cobra.Command, args []string) {
-		core.LoadCore(cfgFile, workDir) // 装载核心
+		core.LoadCore(cfgFile, workDir)
 
 		jsonStr, err := artransfer.ExportArtransString()
 		if err != nil {
@@ -67,7 +65,7 @@ var exportCmd = &cobra.Command{
 				logrus.Fatal(err2)
 			}
 
-			logrus.Info("已导出 Artrans 文件：" + filename)
+			logrus.Info(i18n.T("Export complete") + ": " + filename)
 		}
 	},
 }
diff --git a/cmd/gen.go b/cmd/gen.go
index 8a3a8a4cc..6cc72d6cf 100644
--- a/cmd/gen.go
+++ b/cmd/gen.go
@@ -9,15 +9,15 @@ import (
 )
 
 var genCmd = &cobra.Command{
-	Use:   "gen <类型> <目标路径>",
-	Short: "生成一些内容",
-	Long:  "生成一些内容\n例如：artalk gen config ./artalk.yml",
+	Use:   "gen <TYPE> <DEST>",
+	Short: "A collection of several useful generators",
+	Long:  "Generate some content\ne.g. `artalk gen config ./artalk.yml`",
 	Args:  cobra.RangeArgs(1, 2),
 	Run: func(cmd *cobra.Command, args []string) {
-		// 工作目录
+		// change working directory
 		if workDir != "" {
 			if err := os.Chdir(workDir); err != nil {
-				logrus.Fatal("工作目录切换错误 ", err)
+				logrus.Fatal("change working directory error ", err)
 			}
 		}
 
diff --git a/cmd/import.go b/cmd/import.go
index fc470e06a..8267d834f 100644
--- a/cmd/import.go
+++ b/cmd/import.go
@@ -6,34 +6,32 @@ import (
 
 	"github.com/ArtalkJS/Artalk/internal/artransfer"
 	"github.com/ArtalkJS/Artalk/internal/core"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 )
 
 var importCmd = &cobra.Command{
-	Use:     "import <数据行囊文件路径>",
+	Use:     "import <FILENAME>",
 	Aliases: []string{},
-	Short:   "数据迁移 - 迁入",
-	Long: "\n# 数据迁移 - 迁入\n\n  从其他评论系统迁移数据到 Artalk\n" + `
-- 导入前需要使用转换工具 Artransfer 将其他评论数据转为 Artrans 格式
-- 文档：https://artalk.js.org/guide/transfer.html
-`,
-	Args: cobra.MinimumNArgs(1),
+	Short:   "Artransfer - Import",
+	Long:    "\n# Artransfer - Import\n\n  See the documentation to learn more: https://artalk.js.org/guide/transfer.html",
+	Args:    cobra.MinimumNArgs(1),
 	Run: func(cmd *cobra.Command, args []string) {
-		core.LoadCore(cfgFile, workDir) // 装载核心
+		core.LoadCore(cfgFile, workDir) // load core
 
 		parcelFile := args[0]
 		if _, err := os.Stat(parcelFile); errors.Is(err, os.ErrNotExist) {
-			logrus.Fatal("`数据行囊` 文件不存在，请检查路径是否正确")
+			logrus.Fatal(i18n.T("{{name}} not found", map[string]interface{}{"name": i18n.T("File")}))
 		}
 
 		payload := args[1:]
 		payload = append(payload, "json_file:"+parcelFile)
 
-		// 导入 Artrans
+		// import Artrans
 		artransfer.RunImportArtrans(payload)
 
-		logrus.Info("导入结束")
+		logrus.Info(i18n.T("Import complete"))
 	},
 }
 
diff --git a/cmd/root.go b/cmd/root.go
index 14d90bd30..244c2937e 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -12,14 +12,14 @@ import (
 var Version = config.Version + `/` + config.CommitHash
 
 var Banner = `
- ________  ________  _________  ________  ___       ___  __       
-|\   __  \|\   __  \|\___   ___\\   __  \|\  \     |\  \|\  \     
-\ \  \|\  \ \  \|\  \|___ \  \_\ \  \|\  \ \  \    \ \  \/  /|_   
- \ \   __  \ \   _  _\   \ \  \ \ \   __  \ \  \    \ \   ___  \  
-  \ \  \ \  \ \  \\  \|   \ \  \ \ \  \ \  \ \  \____\ \  \\ \  \ 
+ ________  ________  _________  ________  ___       ___  __
+|\   __  \|\   __  \|\___   ___\\   __  \|\  \     |\  \|\  \
+\ \  \|\  \ \  \|\  \|___ \  \_\ \  \|\  \ \  \    \ \  \/  /|_
+ \ \   __  \ \   _  _\   \ \  \ \ \   __  \ \  \    \ \   ___  \
+  \ \  \ \  \ \  \\  \|   \ \  \ \ \  \ \  \ \  \____\ \  \\ \  \
    \ \__\ \__\ \__\\ _\    \ \__\ \ \__\ \__\ \_______\ \__\\ \__\
     \|__|\|__|\|__|\|__|    \|__|  \|__|\|__|\|_______|\|__| \|__|
- 
+
 Artalk (` + Version + `)
 
  -> A Selfhosted Comment System.
@@ -49,13 +49,13 @@ func Execute() {
 
 func init() {
 	rootCmd.SetVersionTemplate("Artalk ({{printf \"%s\" .Version}})\n")
-	rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "c", "", "配置文件路径 (defaults are './artalk.yml')")
-	rootCmd.PersistentFlags().StringVarP(&workDir, "workdir", "w", "", "程序工作目录 (defaults are './')")
+	rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "c", "", "config file path (defaults are './artalk.yml')")
+	rootCmd.PersistentFlags().StringVarP(&workDir, "workdir", "w", "", "program working directory (defaults are './')")
 
 	// Version Command
 	versionCmd := &cobra.Command{
 		Use:   "version",
-		Short: "输出版本信息",
+		Short: "Output Version Information",
 		Run: func(cmd *cobra.Command, args []string) {
 			fmt.Println("Artalk (" + Version + ")")
 		},
@@ -65,7 +65,7 @@ func init() {
 	// Config Command
 	configCmd := &cobra.Command{
 		Use:   "config",
-		Short: "输出配置信息",
+		Short: "Output Config Information",
 		Run: func(cmd *cobra.Command, args []string) {
 			core.LoadConfOnly(cfgFile, workDir)
 			buf, _ := json.MarshalIndent(config.Instance, "", "    ")
diff --git a/cmd/server.go b/cmd/server.go
index 5c2088a2a..0f0675988 100644
--- a/cmd/server.go
+++ b/cmd/server.go
@@ -16,11 +16,11 @@ import (
 var serverCmd = &cobra.Command{
 	Use:     "server",
 	Aliases: []string{"serve"},
-	Short:   "启动服务器",
+	Short:   "Start the server",
 	Long:    Banner,
 	Args:    cobra.NoArgs,
 	Run: func(cmd *cobra.Command, args []string) {
-		core.LoadCore(cfgFile, workDir) // 装载核心
+		core.LoadCore(cfgFile, workDir)
 
 		fmt.Println(Banner)
 		fmt.Print("-------------------------------\n\n")
@@ -62,6 +62,6 @@ var serverCmd = &cobra.Command{
 func init() {
 	rootCmd.AddCommand(serverCmd)
 
-	flagPV(serverCmd, "host", "", "0.0.0.0", "监听 IP")
-	flagPV(serverCmd, "port", "", 23366, "监听端口")
+	flagPV(serverCmd, "host", "", "0.0.0.0", "Listening IP")
+	flagPV(serverCmd, "port", "", 23366, "Listening port")
 }
diff --git a/cmd/upgrade.go b/cmd/upgrade.go
index 934d3dd0a..c27e5cd2f 100644
--- a/cmd/upgrade.go
+++ b/cmd/upgrade.go
@@ -7,6 +7,7 @@ import (
 
 	"github.com/ArtalkJS/Artalk/internal/config"
 	"github.com/ArtalkJS/Artalk/internal/core"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/blang/semver"
 	"github.com/rhysd/go-github-selfupdate/selfupdate"
 	"github.com/sirupsen/logrus"
@@ -16,14 +17,14 @@ import (
 var upgradeCmd = &cobra.Command{
 	Use:     "upgrade",
 	Aliases: []string{"update"},
-	Short:   "升级到最新版",
-	Long:    "将 Artalk 升级到最新版本，\n更新源为 GitHub Releases，\n更新需要重启 Artalk 才能生效。",
+	Short:   "Upgrade to the latest version",
+	Long:    "Upgrade Artalk to the latest version, \n update source is GitHub Releases, \n update need to restart Artalk to take effect.",
 	Args:    cobra.NoArgs,
 	Run: func(cmd *cobra.Command, args []string) {
-		// loadCore() // 装载核心
+		// loadCore()
 		core.LoadConfOnly(cfgFile, workDir)
 
-		logrus.Info("从 GitHub Release 检索更新中...")
+		logrus.Info(i18n.T("Checking for updates") + "...")
 
 		latest, found, err := selfupdate.DetectLatest("ArtalkJS/Artalk")
 		if err != nil {
@@ -34,13 +35,13 @@ var upgradeCmd = &cobra.Command{
 		if !ignoreVersionCheck {
 			v := semver.MustParse(strings.TrimPrefix(config.Version, "v"))
 			if !found || latest.Version.LTE(v) {
-				logrus.Println("当前已是最新版本 v" + v.String() + " 无需升级")
+				logrus.Println(i18n.T("Current version is the latest") + " (v" + v.String() + ")")
 				return
 			}
 		}
 
-		logrus.Info("发现新版本: v" + latest.Version.String())
-		logrus.Info("正在下载更新中...")
+		logrus.Info(i18n.T("New version available") + ": v" + latest.Version.String())
+		logrus.Info(i18n.T("Downloading") + "...")
 
 		exe, err := os.Executable()
 		if err != nil {
@@ -48,10 +49,10 @@ var upgradeCmd = &cobra.Command{
 		}
 
 		if err := selfupdate.UpdateTo(latest.AssetURL, exe); err != nil {
-			logrus.Fatal("更新失败 ", err)
+			logrus.Fatal(i18n.T("Update failed")+" ", err)
 		}
 
-		logrus.Println("更新完毕")
+		logrus.Println(i18n.T("Update complete"))
 		fmt.Println("\n-------------------------------\n    v" +
 			latest.Version.String() +
 			"  Release Note\n" +
diff --git a/cmd/utils.go b/cmd/utils.go
index 2f19df90b..9a84b663d 100644
--- a/cmd/utils.go
+++ b/cmd/utils.go
@@ -4,7 +4,7 @@ import (
 	"github.com/spf13/cobra"
 )
 
-//// 捷径函数 ////
+//// Shortcut Functions ////
 
 func flag(cmd *cobra.Command, name string, defaultVal interface{}, usage string) {
 	f := cmd.PersistentFlags()
diff --git a/i18n/en.yml b/i18n/en.yml
index 4873cd4d2..383c27632 100644
--- a/i18n/en.yml
+++ b/i18n/en.yml
@@ -1,3 +1,75 @@
+"Access denied":
+"Account":
+"Admin access required":
+"Admin":
+"Cannot reply to this comment":
+"Captcha required":
+"Checking for updates":
+"Comment count":
+"Comment failed":
+"Comment":
+"Config file read failed":
+"Confirm to continue?":
+"Contains invalid URL":
+"Create admin account":
+"Current version is the latest":
+"Downloading":
+"Email":
+"Enter {{name}}":
+"Export complete":
+"Export error":
+"File":
+"First comment":
+"Image exceeds {{file_size}} limit":
+"Image upload forbidden":
+"Import complete":
 "Invalid request":
-"Please check trusted_domains config":
-"Unable to get Origin":
+"Invalid request. Please check your `trusted_domains` config.":
+"Invalid {{name}}":
+"Link":
+"Login failed":
+"Name":
+"New version available":
+"Nickname":
+"No comment":
+"Notify":
+"Page fetch failed":
+"Page":
+"Parameter":
+"Parent comment":
+"Password update failed":
+"Password updated":
+"Password":
+"Please review":
+"Retype {{name}}":
+"Save failed":
+"Saving":
+"Services restart complete":
+"Site `{{name}}` not found. Please create it in control center.":
+"Site":
+"Sub-comment":
+"Target Site":
+"Task executing in background, please wait...":
+"Task in progress, please wait a moment":
+"Type":
+"URL Resolver":
+"Unable to get `{{name}}`":
+"Unspecified":
+"Unsupported formats":
+"Update complete":
+"Update failed":
+"Upload image via {{method}} failed":
+"User":
+"Username":
+"Verification failed":
+"Working directory retrieval failed":
+"Wrong captcha":
+"{{count}} items imported":
+"{{done}} of {{total}} done":
+"{{name}} already exists":
+"{{name}} cannot be empty":
+"{{name}} creation failed":
+"{{name}} deletion failed":
+"{{name}} is required":
+"{{name}} not found":
+"{{name}} save failed":
diff --git a/i18n/zh-CN.yml b/i18n/zh-CN.yml
index 16a0fd130..5156de06a 100644
--- a/i18n/zh-CN.yml
+++ b/i18n/zh-CN.yml
@@ -1,3 +1,75 @@
-"Invalid request": 无效请求
-"Please check trusted_domains config": 请检查可信域名配置
-"Unable to get Origin": 无法获取 Origin
+"Access denied": 无权限
+"Account": 账户
+"Admin access required": 需要管理员权限
+"Admin": 管理员
+"Cannot reply to this comment": 无法回复此评论
+"Captcha required": 需要验证码
+"Checking for updates": 正在检查更新
+"Comment count": 评论数
+"Comment failed": 评论失败
+"Comment": 评论
+"Config file read failed": 配置文件读取失败
+"Confirm to continue?": 确认继续？
+"Contains invalid URL": 包含无效的 URL
+"Create admin account": 创建管理员账户
+"Current version is the latest": 当前版本已是最新的
+"Downloading": 下载中
+"Email": 邮箱
+"Enter {{name}}": 输入{{name}}
+"Export complete": 导出完毕
+"Export error": 导出失败
+"File": 文件
+"First comment": 第一条评论
+"Image exceeds {{file_size}} limit": 图片超过大小限制 {{file_size}}
+"Image upload forbidden": 禁止上传图片
+"Import complete": 导入完毕
+"Invalid request": 无效的请求
+"Invalid request. Please check your `trusted_domains` config.": 请求无效, 请检查 `trusted_domains` 配置项
+"Invalid {{name}}": 无效的{{name}}
+"Link": 链接
+"Login failed": 登陆失败
+"Name": 名称
+"New version available": 有更新可用
+"Nickname": 昵称
+"No comment": 无评论
+"Notify": 通知
+"Page fetch failed": 页面获取失败
+"Page": 页面
+"Parameter": 参数
+"Parent comment": 父评论
+"Password update failed": 密码修改失败
+"Password updated": 密码已修改
+"Password": 密码
+"Please review": 请过目
+"Retype {{name}}": 重新输入{{name}}
+"Save failed": 保存失败
+"Saving": 保存中
+"Services restart complete": 服务重启完毕
+"Site `{{name}}` not found. Please create it in control center.": 未找到站点：`{{name}}`，请在控制台创建站点
+"Site": 站点
+"Sub-comment": 子评论
+"Target Site": 目标站点
+"Task executing in background, please wait...": 任务已开始在后台执行，请稍后...
+"Task in progress, please wait a moment": 任务执行中，请稍后
+"Type": 类型
+"URL Resolver": URL 解析器
+"Unable to get `{{name}}`": 无法获取 `{{name}}`
+"Unspecified": 未指定
+"Unsupported formats": 不支持的格式
+"Update complete": 更新完毕
+"Update failed": 更新失败
+"Upload image via {{method}} failed": 通过 {{method}} 上传图片失败
+"User": 用户
+"Username": 用户名
+"Verification failed": 验证失败
+"Working directory retrieval failed": 工作目录获取失败
+"Wrong captcha": 验证码错误
+"{{count}} items imported": 已导入 {{count}} 个项目
+"{{done}} of {{total}} done": 已完成 {{done}} 共 {{total}} 个
+"{{name}} already exists": '{{name}}已存在'
+"{{name}} cannot be empty": '{{name}}不能为空'
+"{{name}} creation failed": '{{name}}创建失败'
+"{{name}} deletion failed": '{{name}}删除失败'
+"{{name}} is required": '{{name}}必须填写'
+"{{name}} not found": '{{name}}未找到'
+"{{name}} save failed": '{{name}}保存失败'
diff --git a/internal/anti_spam/anti_spam.go b/internal/anti_spam/anti_spam.go
index c41cd294d..4446c5188 100644
--- a/internal/anti_spam/anti_spam.go
+++ b/internal/anti_spam/anti_spam.go
@@ -17,10 +17,12 @@ import (
 
 var AntiSpamReplaceKeywords *[]string
 
+const LOG_TAG = "[Spam Interception] "
+
 func SyncSpamCheck(comment *entity.Comment, fiberCtx *fiber.Ctx) {
 	// 拦截评论
 	BlockCommentBy := func(blocker string) {
-		logrus.Info(fmt.Sprintf("[垃圾拦截] %s 成功拦截评论 ID=%d 内容=%s", blocker, comment.ID, strconv.Quote(comment.Content)))
+		logrus.Info(fmt.Sprintf(LOG_TAG+"%s Successful blocking of comments ID=%d CONT=%s", blocker, comment.ID, strconv.Quote(comment.Content)))
 		if comment.IsPending {
 			return
 		}
@@ -30,7 +32,7 @@ func SyncSpamCheck(comment *entity.Comment, fiberCtx *fiber.Ctx) {
 
 	// 拦截失败处理
 	BlockFailBy := func(blocker string, err error) {
-		logrus.Error(fmt.Sprintf("[垃圾拦截] %s 拦截发生错误 ID=%d 错误信息: %s", blocker, comment.ID, strconv.Quote(comment.Content)), err)
+		logrus.Error(fmt.Sprintf(LOG_TAG+"%s Interception error occurred ID=%d Err: %s", blocker, comment.ID, strconv.Quote(comment.Content)), err)
 	}
 
 	// 统一拦截处理
@@ -124,7 +126,7 @@ func SyncSpamCheck(comment *entity.Comment, fiberCtx *fiber.Ctx) {
 			for _, f := range keywordsConf.Files {
 				buf, err := ioutil.ReadFile(f)
 				if err != nil {
-					logrus.Error("关键词词库文件 " + f + " 加载失败")
+					logrus.Error("Failed to load Keyword Dictionary file:" + f)
 				} else {
 					fileContent := string(buf)
 					*AntiSpamReplaceKeywords = append(*AntiSpamReplaceKeywords, utils.SplitAndTrimSpace(fileContent, keywordsConf.FileSep)...)
@@ -138,7 +140,7 @@ func SyncSpamCheck(comment *entity.Comment, fiberCtx *fiber.Ctx) {
 		for _, keyword := range *AntiSpamReplaceKeywords {
 			if strings.Contains(handleContent, keyword) {
 				if keywordsConf.Pending {
-					BlockCommentBy("关键词")
+					BlockCommentBy("Keyword")
 					break
 				}
 
@@ -150,7 +152,7 @@ func SyncSpamCheck(comment *entity.Comment, fiberCtx *fiber.Ctx) {
 		}
 
 		if !keywordsConf.Pending && replaced && keywordsConf.ReplacTo != "" {
-			logrus.Info(fmt.Sprintf("[垃圾拦截] 关键词替换评论 ID=%d 原始内容=%s 替换内容=%s", comment.ID, strconv.Quote(comment.Content), strconv.Quote(handleContent)))
+			logrus.Info(fmt.Sprintf(LOG_TAG+"Keyword Replacement Comments ID=%d Original=%s Processed=%s", comment.ID, strconv.Quote(comment.Content), strconv.Quote(handleContent)))
 
 			// 保存评论
 			comment.Content = handleContent
diff --git a/internal/anti_spam/anti_spam_akismet.go b/internal/anti_spam/anti_spam_akismet.go
index 809aeac0e..ff45c4d77 100644
--- a/internal/anti_spam/anti_spam_akismet.go
+++ b/internal/anti_spam/anti_spam_akismet.go
@@ -68,16 +68,16 @@ func Akismet(params *AkismetParams, key string) (isPass bool, err error) {
 	respStr := string(respBody)
 
 	if config.Instance.Debug {
-		logrus.Info("akismet 垃圾检测响应 ", respStr)
+		logrus.Info("akismet Spam Detection Response ", respStr)
 	}
 
 	switch respStr {
 	case "true":
-		// 是垃圾评论
+		// is a spam comment
 		isPass = false
 		return isPass, nil
 	case "false":
-		// 不是垃圾评论
+		// not a spam comment
 		isPass = true
 		return isPass, nil
 	}
diff --git a/internal/anti_spam/anti_spam_aliyun.go b/internal/anti_spam/anti_spam_aliyun.go
index 9ef3e39be..fafaf501f 100644
--- a/internal/anti_spam/anti_spam_aliyun.go
+++ b/internal/anti_spam/anti_spam_aliyun.go
@@ -45,7 +45,7 @@ func Aliyun(p AliyunParams) (isPass bool, err error) {
 	}
 
 	if textScanResp.GetHttpStatus() != 200 {
-		return false, errors.New("Respone got: " + strconv.Itoa(textScanResp.GetHttpStatus()))
+		return false, errors.New("response got: " + strconv.Itoa(textScanResp.GetHttpStatus()))
 	}
 
 	// Handle Respone
@@ -53,7 +53,7 @@ func Aliyun(p AliyunParams) (isPass bool, err error) {
 	respRaw := textScanResp.GetHttpContentString()
 	dataRaw := gjson.Get(respRaw, "data.0.results.0.suggestion")
 	if !dataRaw.Exists() {
-		return false, errors.New("Unexpected JSON: " + respRaw)
+		return false, errors.New("unexpected JSON: " + respRaw)
 	}
 
 	// Get Result
diff --git a/internal/anti_spam/anti_spam_tencent.go b/internal/anti_spam/anti_spam_tencent.go
index 39a4a503b..d4ed3ddbf 100644
--- a/internal/anti_spam/anti_spam_tencent.go
+++ b/internal/anti_spam/anti_spam_tencent.go
@@ -43,7 +43,7 @@ func Tencent(p TencentParams) (isPass bool, err error) {
 	cpf.HttpProfile.Endpoint = "tms.tencentcloudapi.com"
 	client, err := tms.NewClient(credential, p.Region, cpf)
 	if err != nil {
-		return false, errors.New("NewClient calls error: " + err.Error())
+		return false, errors.New("func NewClient calls error: " + err.Error())
 	}
 
 	// Prepare Request Data
@@ -66,7 +66,7 @@ func Tencent(p TencentParams) (isPass bool, err error) {
 	// Send Request
 	response, err := client.TextModeration(request)
 	if _, hasErr := err.(*tErr.TencentCloudSDKError); hasErr {
-		return false, errors.New("An API error has returned: " + err.Error())
+		return false, errors.New("an API error has returned: " + err.Error())
 	}
 	if err != nil {
 		return false, err
diff --git a/internal/artransfer/artrans.go b/internal/artransfer/artrans.go
index 38a38d591..d6bc8d10e 100644
--- a/internal/artransfer/artrans.go
+++ b/internal/artransfer/artrans.go
@@ -8,6 +8,7 @@ import (
 
 	"github.com/ArtalkJS/Artalk/internal/db"
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/cheggaaa/pb/v3"
@@ -16,7 +17,7 @@ import (
 var ArtransImporter = &_ArtransImporter{
 	ImporterInfo: ImporterInfo{
 		Name: "artrans",
-		Desc: "从 Artrans 导入数据",
+		Desc: "Import from Artrans",
 		Note: "",
 	},
 }
@@ -50,29 +51,29 @@ func ImportArtransByStr(basic *BasicParams, str string) {
 
 func ImportArtrans(basic *BasicParams, srcComments []entity.Artran) {
 	if len(srcComments) == 0 {
-		logFatal("未读取到任何一条评论")
+		logFatal(i18n.T("No comment"))
 		return
 	}
 
 	if basic.TargetSiteUrl != "" && !utils.ValidateURL(basic.TargetSiteUrl) {
-		logFatal("目标站点 URL 无效")
+		logFatal(i18n.T("Invalid {{name}}", map[string]interface{}{"name": i18n.T("Target Site") + " " + "URL"}))
 		return
 	}
 
 	// 汇总
-	print("# 请过目：\n\n")
+	print("# " + i18n.T("Please review") + ":\n\n")
 
 	// 第一条评论
-	PrintEncodeData("第一条评论", srcComments[0])
+	PrintEncodeData(i18n.T("First comment"), srcComments[0])
 
 	showTSiteName := basic.TargetSiteName
 	showTSiteUrl := basic.TargetSiteUrl
 	if showTSiteName == "" {
-		showTSiteName = "未指定"
+		showTSiteName = i18n.T("Unspecified")
 
 	}
 	if showTSiteUrl == "" {
-		showTSiteUrl = "未指定"
+		showTSiteUrl = i18n.T("Unspecified")
 	}
 
 	// 目标站点名和目标站点URL都不为空，才开启 URL 解析器
@@ -86,16 +87,16 @@ func ImportArtrans(basic *BasicParams, srcComments []entity.Artran) {
 	// }
 
 	PrintTable([][]interface{}{
-		{"目标站点名", showTSiteName},
-		{"目标站点 URL", showTSiteUrl},
-		{"评论数量", fmt.Sprintf("%d", len(srcComments))},
-		{"URL 解析器", showUrlResolver},
+		{i18n.T("Target Site") + " " + i18n.T("Name"), showTSiteName},
+		{i18n.T("Target Site") + " URL", showTSiteUrl},
+		{i18n.T("Comment count"), fmt.Sprintf("%d", len(srcComments))},
+		{i18n.T("URL Resolver"), showUrlResolver},
 	})
 
 	print("\n")
 
 	// 确认开始
-	if !Confirm("确认开始导入吗？") {
+	if !Confirm(i18n.T("Confirm to continue?")) {
 		os.Exit(0)
 	}
 
@@ -197,7 +198,7 @@ func ImportArtrans(basic *BasicParams, srcComments []entity.Artran) {
 		importComments = append(importComments, nComment)
 	}
 
-	println("数据保存中...")
+	println(i18n.T("Saving") + "...")
 
 	// Batch Insert
 	// @link https://gorm.io/docs/create.html#Batch-Insert
@@ -264,5 +265,5 @@ func ImportArtrans(basic *BasicParams, srcComments []entity.Artran) {
 		println()
 	}
 
-	logInfo(fmt.Sprintf("完成导入 %d 条数据", len(srcComments)))
+	logInfo(i18n.T("{{count}} items imported", map[string]interface{}{"count": len(srcComments)}))
 }
diff --git a/internal/artransfer/example.go b/internal/artransfer/example.go
index 4a04e1419..21cde622e 100644
--- a/internal/artransfer/example.go
+++ b/internal/artransfer/example.go
@@ -3,7 +3,7 @@ package artransfer
 var ExampleImporter = &_ExampleImporter{
 	ImporterInfo: ImporterInfo{
 		Name: "example",
-		Desc: "从 Example 导入数据",
+		Desc: "Import data from <EXAMPLE>",
 		Note: "",
 	},
 }
diff --git a/internal/artransfer/importer.go b/internal/artransfer/importer.go
index 1fafe3aaf..0af778a51 100644
--- a/internal/artransfer/importer.go
+++ b/internal/artransfer/importer.go
@@ -17,6 +17,7 @@ import (
 
 	"github.com/ArtalkJS/Artalk/internal/config"
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/araddon/dateparse"
@@ -31,7 +32,7 @@ func RunImportArtrans(payload []string) {
 
 	print("\n")
 	tableData := [][]interface{}{
-		{"数据迁移 - 导入"},
+		{"Artransfer - Import"},
 		{strings.ToUpper(name)},
 		{desc},
 	}
@@ -46,7 +47,7 @@ func RunImportArtrans(payload []string) {
 	//elapsed := time.Since(t1)
 
 	print("\n")
-	logInfo("导入执行结束") //，耗时: ", elapsed)
+	logInfo(i18n.T("Import complete")) //，耗时: ", elapsed)
 }
 
 type ImporterInfo struct {
@@ -81,7 +82,7 @@ func GetBasicParamsFrom(payload []string) *BasicParams {
 	})
 
 	if !basic.UrlResolver {
-		logWarn("目标站点 URL 解析器已关闭")
+		logWarn("Target site URL resolver disabled")
 	}
 
 	return &basic
@@ -89,13 +90,13 @@ func GetBasicParamsFrom(payload []string) *BasicParams {
 
 func RequiredBasicTargetSite(basic *BasicParams) error {
 	if basic.TargetSiteName == "" {
-		return errors.New("请附带参数 `t_name:<目标站点名称>`")
+		return errors.New(i18n.T("{{name}} is required", map[string]interface{}{"name": "t_name:<Target Site Name>"}))
 	}
 	if basic.TargetSiteUrl == "" {
-		return errors.New("请附带参数 `t_url:<目标站点根目录 URL>`")
+		return errors.New(i18n.T("{{name}} is required", map[string]interface{}{"name": "t_url:<Target Site Root URL>"}))
 	}
 	if !utils.ValidateURL(basic.TargetSiteUrl) {
-		return errors.New("参数 `t_url:<目标站点根目录 URL>` 必须为 URL 格式")
+		return errors.New("invalid URL for parameter `t_url:<Target Site Root URL>`")
 	}
 
 	return nil
@@ -111,7 +112,7 @@ func SiteReady(tSiteName string, tSiteUrls string) (entity.Site, error) {
 		site.Urls = tSiteUrls
 		err := query.CreateSite(&site)
 		if err != nil {
-			return entity.Site{}, errors.New("站点创建失败")
+			return entity.Site{}, errors.New("failed to create site")
 		}
 	} else {
 		// 追加 URL
@@ -141,7 +142,7 @@ func SiteReady(tSiteName string, tSiteUrls string) (entity.Site, error) {
 			site.Urls = strings.Join(rUrls, ",")
 			err := query.UpdateSite(&site)
 			if err != nil {
-				return entity.Site{}, errors.New("站点数据更新失败")
+				return entity.Site{}, errors.New("update site data failed")
 			}
 		}
 	}
@@ -162,15 +163,16 @@ func JsonFileReady(payload []string) (string, error) {
 	}
 
 	if jsonFile == "" {
-		return "", errors.New("请附带参数 `json_file:<JSON 数据文件路径>`")
+
+		return "", errors.New(i18n.T("{{name}} is required", map[string]interface{}{"name": "json_file:<JSON file path>"}))
 	}
 	if _, err := os.Stat(jsonFile); errors.Is(err, os.ErrNotExist) {
-		return "", errors.New("文件不存在，请检查参数 `json_file` 传入路径是否正确")
+		return "", errors.New(i18n.T("{{name}} not found", map[string]interface{}{"name": i18n.T("File")}))
 	}
 
 	buf, err := ioutil.ReadFile(jsonFile)
 	if err != nil {
-		return "", errors.New("json 文件打开失败：" + err.Error())
+		return "", errors.New("file open failed" + ": " + err.Error())
 	}
 
 	return string(buf), nil
@@ -297,13 +299,13 @@ func JsonDecodeFAS(str string, fasStructure interface{}) error {
 		var err error
 		str, err = TryConvertLineJsonToArr(str)
 		if err != nil {
-			return errors.New("JSON 不是 Array 类型，" + err.Error())
+			return errors.New("JSON of array type is required: " + err.Error())
 		}
 	}
 
 	err := json.Unmarshal([]byte(utils.JsonObjInArrAnyStr(str)), fasStructure) // lib.ToString()
 	if err != nil {
-		return errors.New("JSON 解析失败 " + err.Error())
+		return errors.New("failed to parse JSON: " + err.Error())
 	}
 
 	return nil
diff --git a/internal/cache/actions.go b/internal/cache/actions.go
index c8c06f8f9..565322694 100644
--- a/internal/cache/actions.go
+++ b/internal/cache/actions.go
@@ -49,7 +49,7 @@ func FindAndStoreCache(name string, dest interface{}, queryDBResult func() inter
 
 func FindCache(name string, dest interface{}) error {
 	if !config.Instance.Cache.Enabled {
-		return errors.New("缓存功能禁用")
+		return errors.New("cache disabled")
 	}
 
 	// `Get()` is Thread Safe, so no need to add Mutex
@@ -59,7 +59,7 @@ func FindCache(name string, dest interface{}) error {
 		return err
 	}
 
-	logrus.Debug("[缓存命中] " + name)
+	logrus.Debug("[Cache Hit] " + name)
 
 	return nil
 }
diff --git a/internal/cache/cache.go b/internal/cache/cache.go
index eaf4285c0..99d0530ee 100644
--- a/internal/cache/cache.go
+++ b/internal/cache/cache.go
@@ -66,7 +66,7 @@ func OpenCache() (err error) {
 		)
 
 	default:
-		logrus.Fatal("请检查配置文件 `cache.type` 无效缓存类型：", cacheType)
+		logrus.Fatal("Invalid cache type `" + cacheType + "`, please check config option `cache.type`")
 
 	}
 
diff --git a/internal/captcha/geetest.go b/internal/captcha/geetest.go
index 815ec0622..6e8184d95 100644
--- a/internal/captcha/geetest.go
+++ b/internal/captcha/geetest.go
@@ -39,7 +39,7 @@ func GeetestCheck(paramsJSON string) (isPass bool, reason string, err error) {
 	var p GeetestParams
 	err = json.Unmarshal([]byte(paramsJSON), &p)
 	if err != nil {
-		return false, "", errors.New("Reqest params json parse err: " + err.Error())
+		return false, "", errors.New("request params json parse err: " + err.Error())
 	}
 
 	// 生成签名
@@ -58,7 +58,7 @@ func GeetestCheck(paramsJSON string) (isPass bool, reason string, err error) {
 	cli := http.Client{Timeout: time.Second * 5} // 5s 超时
 	resp, err := cli.PostForm(url, form_data)
 	if err != nil || resp.StatusCode != 200 {
-		return false, "", errors.New("服务接口异常: " + err.Error())
+		return false, "", errors.New("service interface exception: " + err.Error())
 	}
 
 	// 处理响应结果
@@ -67,7 +67,7 @@ func GeetestCheck(paramsJSON string) (isPass bool, reason string, err error) {
 
 	gResult := gjson.Get(resJson, "result")
 	if !gResult.Exists() {
-		return false, "", errors.New("响应结果不符合预期: " + resJson)
+		return false, "", errors.New("response results are not as expected: " + resJson)
 	}
 	result := gResult.String()
 
diff --git a/internal/config/init.go b/internal/config/init.go
index d423a0bd5..a348ad706 100644
--- a/internal/config/init.go
+++ b/internal/config/init.go
@@ -31,14 +31,14 @@ func Init(cfgFile string) {
 	// load yaml config
 	if err := kf.Load(file.Provider(cfgFile), parser); err != nil {
 		logrus.Errorln(err)
-		logrus.Fatal("配置文件读取错误")
+		logrus.Fatal("Config file read error")
 	}
 
 	Instance = &Config{}
 
 	if err := kf.Unmarshal("", Instance); err != nil {
 		logrus.Errorln(err)
-		logrus.Fatal("配置文件解析错误")
+		logrus.Fatal("Config file parse error")
 	}
 
 	cfgFileLoaded = cfgFile
@@ -50,12 +50,12 @@ func Init(cfgFile string) {
 func postInit() {
 	// 检查 app_key 是否设置
 	if strings.TrimSpace(Instance.AppKey) == "" {
-		logrus.Fatal("请检查配置文件，并设置一个 app_key (任意字符串) 用于数据加密")
+		logrus.Fatal("Please check config file and set an `app_key` for data encryption")
 	}
 
 	// 设置时区
 	if strings.TrimSpace(Instance.TimeZone) == "" {
-		logrus.Fatal("请检查配置文件，并设置 timezone")
+		logrus.Fatal("Please check config file and set `timezone`")
 	}
 	denverLoc, _ := time.LoadLocation(Instance.TimeZone)
 	time.Local = denverLoc
@@ -63,7 +63,7 @@ func postInit() {
 	// 默认站点配置
 	Instance.SiteDefault = strings.TrimSpace(Instance.SiteDefault)
 	if Instance.SiteDefault == "" {
-		logrus.Fatal("请设置 SiteDefault 默认站点，不能为空")
+		logrus.Fatal("Please check config file and set `site_default`")
 	}
 
 	// 缓存配置
@@ -83,13 +83,13 @@ func postInit() {
 
 	/* 检查废弃需更新配置 */
 	if Instance.Captcha.ActionTimeout != 0 {
-		logrus.Warn("captcha.action_timeout 配置项已废弃，请使用 captcha.action_reset 代替")
+		logrus.Warn("The config option `captcha.action_timeout` is deprecated, please use `captcha.action_reset` instead")
 		if Instance.Captcha.ActionReset == 0 {
 			Instance.Captcha.ActionReset = Instance.Captcha.ActionTimeout
 		}
 	}
 	if len(Instance.AllowOrigins) != 0 {
-		logrus.Warn("allow_origins 配置项已废弃，请使用 trusted_domains 代替")
+		logrus.Warn("The config option `allow_origins` is deprecated, please use `trusted_domains` instead")
 		if len(Instance.TrustedDomains) == 0 {
 			Instance.TrustedDomains = Instance.AllowOrigins
 		}
@@ -97,7 +97,7 @@ func postInit() {
 
 	// @version < 2.2.0
 	if Instance.Notify != nil {
-		logrus.Warn("notify 配置项已废弃，请使用 admin_notify 代替")
+		logrus.Warn("The config option `notify` is deprecated, please use `admin_notify` instead")
 		Instance.AdminNotify = *Instance.Notify
 	}
 	if Instance.AdminNotify.Email == nil {
@@ -106,7 +106,7 @@ func postInit() {
 		}
 	}
 	if Instance.Email.MailSubjectToAdmin != "" {
-		logrus.Warn("email.mail_subject_to_admin 配置项已废弃，请使用 admin_notify.email.mail_subject 代替")
+		logrus.Warn("The config option `email.mail_subject_to_admin` is deprecated, please use `admin_notify.email.mail_subject` instead")
 		Instance.AdminNotify.Email.MailSubject = Instance.Email.MailSubjectToAdmin
 	}
 
diff --git a/internal/core/core.go b/internal/core/core.go
index 130920179..0a021a5d3 100644
--- a/internal/core/core.go
+++ b/internal/core/core.go
@@ -56,7 +56,7 @@ func initConfig(cfgFile string, workDir string) {
 	// 切换工作目录
 	if workDir != "" {
 		if err := os.Chdir(workDir); err != nil {
-			logrus.Fatal("工作目录切换错误 ", err)
+			logrus.Fatal("Working directory change error: ", err)
 		}
 	}
 
@@ -137,7 +137,7 @@ func initLog() {
 func initCache() {
 	err := cache.OpenCache()
 	if err != nil {
-		logrus.Error("缓存初始化发生错误 ", err)
+		logrus.Error("[Cache] ", "Init cache error: ", err)
 		os.Exit(1)
 	}
 }
diff --git a/internal/core/gen.go b/internal/core/gen.go
index 35773466f..aff82f793 100644
--- a/internal/core/gen.go
+++ b/internal/core/gen.go
@@ -8,6 +8,7 @@ import (
 	"path/filepath"
 	"strings"
 
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/pkged"
 	"github.com/sirupsen/logrus"
 )
@@ -25,12 +26,12 @@ func Gen(genType string, specificPath string, overwrite bool) {
 
 	file, err := pkged.FS().Open(strings.TrimPrefix(genType, "/"))
 	if err != nil {
-		logrus.Fatal("无效的内置资源: "+genType+" ", err)
+		logrus.Fatal("Invalid built-in resource `"+genType+"`: ", err)
 	}
 
 	buf, err := ioutil.ReadAll(file)
 	if err != nil {
-		logrus.Fatal("读取内置资源: "+genType+" 失败 ", err)
+		logrus.Fatal("Read built-in resources `"+genType+"` error: ", err)
 	}
 
 	// 自动生成 app_key
@@ -50,20 +51,20 @@ func Gen(genType string, specificPath string, overwrite bool) {
 	}
 
 	if CheckFileExist(absPath) && !overwrite {
-		logrus.Fatal("已存在文件: " + absPath)
+		logrus.Fatal(i18n.T("{{name}} already exists", map[string]interface{}{"name": i18n.T("File")}) + ": " + absPath)
 	}
 
 	dst, err := os.Create(absPath)
 	if err != nil {
-		logrus.Fatal("创建目标文件失败 ", err)
+		logrus.Fatal("Failed to create target file: ", err)
 	}
 	defer dst.Close()
 
 	if _, err = dst.Write(buf); err != nil {
-		logrus.Fatal("写入目标文件失败 ", err)
+		logrus.Fatal("Failed to write target file: ", err)
 	}
 
-	logrus.Info("生成文件: " + absPath)
+	logrus.Info("File Generated: " + absPath)
 }
 
 var letterRunes = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!@#$%^&*")
diff --git a/internal/db/db.go b/internal/db/db.go
index e60343979..0f48df859 100644
--- a/internal/db/db.go
+++ b/internal/db/db.go
@@ -33,7 +33,7 @@ func InitDB() {
 	var err error
 	db, err := OpenDB(config.Instance.DB.Type, config.Instance.DB.Dsn)
 	if err != nil {
-		logrus.Error("数据库初始化发生错误 ", err)
+		logrus.Error("[DB] ", "Init database error: ", err)
 		os.Exit(1)
 	}
 	SetDB(db)
@@ -53,7 +53,7 @@ func OpenDB(dbType config.DBType, dsn string) (*gorm.DB, error) {
 		switch dbType {
 		case config.TypeSQLite:
 			if dbConf.File == "" {
-				logrus.Fatal("请配置 db.file 指定一个 sqlite 数据库路径")
+				logrus.Fatal("Please set `db.file` option in config file to specify a sqlite database path")
 			}
 			dsn = dbConf.File
 		case config.TypePostgreSQL:
@@ -86,7 +86,7 @@ func OpenDB(dbType config.DBType, dsn string) (*gorm.DB, error) {
 		return OpenSqlServer(dsn)
 	}
 
-	return nil, errors.New(`不支持的数据库类型 "` + string(dbType) + `"`)
+	return nil, errors.New(`unsupported database type "` + string(dbType) + `"`)
 }
 
 func OpenSQLite(filename string) (*gorm.DB, error) {
diff --git a/internal/email/queue.go b/internal/email/queue.go
index 8b6dd187f..56407a0d9 100644
--- a/internal/email/queue.go
+++ b/internal/email/queue.go
@@ -24,7 +24,7 @@ func InitQueue() {
 					if email.LinkedNotify != nil {
 						// 标记关联评论邮件发送状态
 						if err := query.NotifySetEmailed(email.LinkedNotify); err != nil {
-							logrus.Errorf("[EMAIL] 标记关联评论邮件发送状态失败: %s", err)
+							logrus.Errorf("[Email] ", "Flag associated comment email delivery status failed: %s", err)
 							continue
 						}
 					}
diff --git a/internal/email/render.go b/internal/email/render.go
index 4fb06040d..ce53f0af9 100644
--- a/internal/email/render.go
+++ b/internal/email/render.go
@@ -1,211 +1,205 @@
-package email
-
-import (
-	"bytes"
-	"embed"
-	"errors"
-	"fmt"
-	"html"
-	"os"
-	"regexp"
-	"strings"
-
-	"github.com/ArtalkJS/Artalk/internal/config"
-	"github.com/ArtalkJS/Artalk/internal/entity"
-	"github.com/ArtalkJS/Artalk/internal/query"
-	"github.com/ArtalkJS/Artalk/internal/utils"
-)
-
-//go:embed email_tpl/*
-//go:embed notify_tpl/*
-var internalTpl embed.FS
-
-func RenderCommon(str string, notify *entity.Notify, _renderType ...string) string {
-	// 渲染类型
-	renderType := "email" // 默认为邮件发送渲染
-	if len(_renderType) > 0 {
-		renderType = _renderType[0]
-	}
-
-	fromComment := query.FetchCommentForNotify(notify)
-	from := query.CookCommentForEmail(&fromComment)
-	toComment := query.FindNotifyParentComment(notify)
-	to := query.CookCommentForEmail(&toComment)
-
-	toUser := query.FetchUserForNotify(notify) // 发送目标用户
-
-	content := to.Content
-	replyContent := from.Content
-	if renderType == "notify" { // 多元推送内容
-		content = HandleEmoticonsImgTagsForNotify(to.ContentRaw)
-		replyContent = HandleEmoticonsImgTagsForNotify(from.ContentRaw)
-	}
-
-	cf := CommonFields{
-		From:          from,
-		To:            to,
-		Comment:       from,
-		ParentComment: to,
-
-		Nick:         toUser.Name,
-		Content:      content,
-		ReplyNick:    from.Nick,
-		ReplyContent: replyContent,
-		PageTitle:    from.Page.Title,
-		PageURL:      from.Page.URL,
-		SiteName:     from.SiteName,
-		SiteURL:      from.Site.FirstUrl,
-
-		LinkToReply: query.GetReadLinkByNotify(notify),
-	}
-
-	flat := utils.StructToFlatDotMap(&cf)
-
-	return ReplaceAllMustache(str, flat)
-}
-
-type CommonFields struct {
-	From          entity.CookedCommentForEmail `json:"from"`
-	To            entity.CookedCommentForEmail `json:"to"`
-	Comment       entity.CookedCommentForEmail `json:"comment"`
-	ParentComment entity.CookedCommentForEmail `json:"parent_comment"`
-
-	Nick         string `json:"nick"`
-	Content      string `json:"content"`
-	ReplyNick    string `json:"reply_nick"`
-	ReplyContent string `json:"reply_content"`
-
-	PageTitle string `json:"page_title"`
-	PageURL   string `json:"page_url"`
-	SiteName  string `json:"site_name"`
-	SiteURL   string `json:"site_url"`
-
-	LinkToReply string `json:"link_to_reply"`
-}
-
-// 替换 {{ key }} 为 val
-func ReplaceAllMustache(data string, dict map[string]interface{}) string {
-	r := regexp.MustCompile(`{{\s*(.*?)\s*}}`)
-	return r.ReplaceAllStringFunc(data, func(m string) string {
-		key := r.FindStringSubmatch(m)[1]
-		if val, isExist := dict[key]; isExist {
-			return GetPurifiedValue(key, val)
-		}
-
-		return m
-	})
-}
-
-// 净化文本，防止 XSS
-func GetPurifiedValue(k string, v interface{}) string {
-	val := fmt.Sprintf("%v", v)
-
-	// 白名单
-	ignoreEscapeKeys := []string{"reply_content", "content", "link_to_reply"}
-	if utils.ContainsStr(ignoreEscapeKeys, k) ||
-		strings.HasSuffix(k, ".content") || // 排除 entity.CookedComment.content
-		strings.HasSuffix(k, ".content_raw") {
-		return val
-	}
-
-	val = html.EscapeString(val)
-	return val
-}
-
-func HandleEmoticonsImgTagsForNotify(str string) string {
-	r := regexp.MustCompile(`<img\s[^>]*?atk-emoticon=["]([^"]*?)["][^>]*?>`)
-	return r.ReplaceAllStringFunc(str, func(m string) string {
-		ms := r.FindStringSubmatch(m)
-		if len(ms) < 2 {
-			return m
-		}
-		if ms[1] == "" {
-			return "[表情]"
-		}
-		return "[" + ms[1] + "]"
-	})
-}
-
-// 渲染邮件 Body 内容
-func RenderEmailBody(notify *entity.Notify, isSendToAdmin bool) string {
-	tplName := config.Instance.Email.MailTpl
-
-	// 发送给管理员的邮件单独使用管理员邮件模板
-	if isSendToAdmin {
-		tplName = config.Instance.AdminNotify.Email.MailTpl
-	}
-
-	// 配置文件未指定邮件模板路径，使用内置默认模板
-	if tplName == "" {
-		tplName = "default"
-	}
-
-	tpl := ""
-	if _, err := os.Stat(tplName); errors.Is(err, os.ErrNotExist) {
-		tpl = GetInternalEmailTpl(tplName)
-	} else {
-		// TODO 反复文件 IO 操作会导致性能下降，
-		// 之后优化可以改成程序启动时加载模板文件到内存中
-		tpl = GetExternalTpl(tplName)
-	}
-
-	tpl = RenderCommon(tpl, notify)
-
-	return tpl
-}
-
-// 渲染管理员推送 Body 内容
-func RenderNotifyBody(notify *entity.Notify) string {
-	tplName := config.Instance.AdminNotify.NotifyTpl
-	if tplName == "" {
-		tplName = "default"
-	}
-
-	tpl := ""
-	if _, err := os.Stat(tplName); errors.Is(err, os.ErrNotExist) {
-		tpl = GetInternalNotifyTpl(tplName)
-	} else {
-		tpl = GetExternalTpl(tplName)
-	}
-
-	tpl = RenderCommon(tpl, notify, "notify")
-
-	return tpl
-}
-
-// 获取内建邮件模版
-func GetInternalEmailTpl(tplName string) string {
-	return GetInternalTpl("email_tpl", tplName)
-}
-
-// 获取内建通知模版
-func GetInternalNotifyTpl(tplName string) string {
-	return GetInternalTpl("notify_tpl", tplName)
-}
-
-// 获取内建模版
-func GetInternalTpl(basePath string, tplName string) string {
-	filename := fmt.Sprintf("%s/%s.html", basePath, tplName)
-	f, err := internalTpl.Open(filename)
-	if err != nil {
-		return ""
-	}
-
-	buf := new(bytes.Buffer)
-	if _, err := buf.ReadFrom(f); err != nil {
-		return ""
-	}
-	contents := buf.String()
-
-	return contents
-}
-
-// 获取外置模版
-func GetExternalTpl(filename string) string {
-	buf, err := os.ReadFile(filename)
-	if err != nil {
-		return ""
-	}
-
-	return string(buf)
-}
+package email
+
+import (
+	"bytes"
+	"embed"
+	"errors"
+	"fmt"
+	"html"
+	"os"
+	"regexp"
+	"strings"
+
+	"github.com/ArtalkJS/Artalk/internal/config"
+	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/query"
+	"github.com/ArtalkJS/Artalk/internal/utils"
+)
+
+//go:embed email_tpl/*
+//go:embed notify_tpl/*
+var internalTpl embed.FS
+
+func RenderCommon(str string, notify *entity.Notify, _renderType ...string) string {
+	// 渲染类型
+	renderType := "email" // 默认为邮件发送渲染
+	if len(_renderType) > 0 {
+		renderType = _renderType[0]
+	}
+
+	fromComment := query.FetchCommentForNotify(notify)
+	from := query.CookCommentForEmail(&fromComment)
+	toComment := query.FindNotifyParentComment(notify)
+	to := query.CookCommentForEmail(&toComment)
+
+	toUser := query.FetchUserForNotify(notify) // 发送目标用户
+
+	content := to.Content
+	replyContent := from.Content
+	if renderType == "notify" { // 多元推送内容
+		content = HandleEmoticonsImgTagsForNotify(to.ContentRaw)
+		replyContent = HandleEmoticonsImgTagsForNotify(from.ContentRaw)
+	}
+
+	cf := CommonFields{
+		From:          from,
+		To:            to,
+		Comment:       from,
+		ParentComment: to,
+
+		Nick:         toUser.Name,
+		Content:      content,
+		ReplyNick:    from.Nick,
+		ReplyContent: replyContent,
+		PageTitle:    from.Page.Title,
+		PageURL:      from.Page.URL,
+		SiteName:     from.SiteName,
+		SiteURL:      from.Site.FirstUrl,
+
+		LinkToReply: query.GetReadLinkByNotify(notify),
+	}
+
+	flat := utils.StructToFlatDotMap(&cf)
+
+	return ReplaceAllMustache(str, flat)
+}
+
+type CommonFields struct {
+	From          entity.CookedCommentForEmail `json:"from"`
+	To            entity.CookedCommentForEmail `json:"to"`
+	Comment       entity.CookedCommentForEmail `json:"comment"`
+	ParentComment entity.CookedCommentForEmail `json:"parent_comment"`
+
+	Nick         string `json:"nick"`
+	Content      string `json:"content"`
+	ReplyNick    string `json:"reply_nick"`
+	ReplyContent string `json:"reply_content"`
+
+	PageTitle string `json:"page_title"`
+	PageURL   string `json:"page_url"`
+	SiteName  string `json:"site_name"`
+	SiteURL   string `json:"site_url"`
+
+	LinkToReply string `json:"link_to_reply"`
+}
+
+// 替换 {{ key }} 为 val
+func ReplaceAllMustache(data string, dict map[string]interface{}) string {
+	return utils.RenderMustaches(data, dict, func(k string, v interface{}) string {
+		return GetPurifiedValue(k, v)
+	})
+}
+
+// 净化文本，防止 XSS
+func GetPurifiedValue(k string, v interface{}) string {
+	val := fmt.Sprintf("%v", v)
+
+	// 白名单
+	ignoreEscapeKeys := []string{"reply_content", "content", "link_to_reply"}
+	if utils.ContainsStr(ignoreEscapeKeys, k) ||
+		strings.HasSuffix(k, ".content") || // 排除 entity.CookedComment.content
+		strings.HasSuffix(k, ".content_raw") {
+		return val
+	}
+
+	val = html.EscapeString(val)
+	return val
+}
+
+func HandleEmoticonsImgTagsForNotify(str string) string {
+	r := regexp.MustCompile(`<img\s[^>]*?atk-emoticon=["]([^"]*?)["][^>]*?>`)
+	return r.ReplaceAllStringFunc(str, func(m string) string {
+		ms := r.FindStringSubmatch(m)
+		if len(ms) < 2 {
+			return m
+		}
+		if ms[1] == "" {
+			return "[表情]"
+		}
+		return "[" + ms[1] + "]"
+	})
+}
+
+// 渲染邮件 Body 内容
+func RenderEmailBody(notify *entity.Notify, isSendToAdmin bool) string {
+	tplName := config.Instance.Email.MailTpl
+
+	// 发送给管理员的邮件单独使用管理员邮件模板
+	if isSendToAdmin {
+		tplName = config.Instance.AdminNotify.Email.MailTpl
+	}
+
+	// 配置文件未指定邮件模板路径，使用内置默认模板
+	if tplName == "" {
+		tplName = "default"
+	}
+
+	tpl := ""
+	if _, err := os.Stat(tplName); errors.Is(err, os.ErrNotExist) {
+		tpl = GetInternalEmailTpl(tplName)
+	} else {
+		// TODO 反复文件 IO 操作会导致性能下降，
+		// 之后优化可以改成程序启动时加载模板文件到内存中
+		tpl = GetExternalTpl(tplName)
+	}
+
+	tpl = RenderCommon(tpl, notify)
+
+	return tpl
+}
+
+// 渲染管理员推送 Body 内容
+func RenderNotifyBody(notify *entity.Notify) string {
+	tplName := config.Instance.AdminNotify.NotifyTpl
+	if tplName == "" {
+		tplName = "default"
+	}
+
+	tpl := ""
+	if _, err := os.Stat(tplName); errors.Is(err, os.ErrNotExist) {
+		tpl = GetInternalNotifyTpl(tplName)
+	} else {
+		tpl = GetExternalTpl(tplName)
+	}
+
+	tpl = RenderCommon(tpl, notify, "notify")
+
+	return tpl
+}
+
+// 获取内建邮件模版
+func GetInternalEmailTpl(tplName string) string {
+	return GetInternalTpl("email_tpl", tplName)
+}
+
+// 获取内建通知模版
+func GetInternalNotifyTpl(tplName string) string {
+	return GetInternalTpl("notify_tpl", tplName)
+}
+
+// 获取内建模版
+func GetInternalTpl(basePath string, tplName string) string {
+	filename := fmt.Sprintf("%s/%s.html", basePath, tplName)
+	f, err := internalTpl.Open(filename)
+	if err != nil {
+		return ""
+	}
+
+	buf := new(bytes.Buffer)
+	if _, err := buf.ReadFrom(f); err != nil {
+		return ""
+	}
+	contents := buf.String()
+
+	return contents
+}
+
+// 获取外置模版
+func GetExternalTpl(filename string) string {
+	buf, err := os.ReadFile(filename)
+	if err != nil {
+		return ""
+	}
+
+	return string(buf)
+}
diff --git a/internal/email/sender_alidm.go b/internal/email/sender_alidm.go
index 8f046db34..2453906de 100644
--- a/internal/email/sender_alidm.go
+++ b/internal/email/sender_alidm.go
@@ -40,7 +40,7 @@ func (s *AliDMSender) Send(email Email) bool {
 
 	resp, err := client.SingleRequest(req)
 	if err != nil {
-		logrus.Error("[EMAIL] Aliyun DM 邮件发送失败 ", err)
+		logrus.Error("[Email] ", "Email sending failed via Aliyun DM", err)
 		return false
 	}
 
diff --git a/internal/email/sender_smtp.go b/internal/email/sender_smtp.go
index 6dbab7efe..8aadf04de 100644
--- a/internal/email/sender_smtp.go
+++ b/internal/email/sender_smtp.go
@@ -27,7 +27,7 @@ func (s *SmtpSender) Send(email Email) bool {
 
 	// 发送邮件
 	if err := s.dialer.DialAndSend(m); err != nil {
-		logrus.Error("[EMAIL] SMTP 邮件发送失败 ", err)
+		logrus.Error("[Email] ", "Email sending failed via SMTP ", err)
 		return false
 	}
 
diff --git a/internal/i18n/gen/main.go b/internal/i18n/gen/main.go
index 2f63910d4..9bdc81aa4 100644
--- a/internal/i18n/gen/main.go
+++ b/internal/i18n/gen/main.go
@@ -89,7 +89,7 @@ func scan(dir string) []string {
 				return nil
 			}
 
-			extKeys := extractFormCode(codeStr)
+			extKeys := extractFromCode(codeStr)
 
 			if len(extKeys) > 0 {
 				result = append(result, extKeys...)
@@ -108,7 +108,7 @@ func scan(dir string) []string {
 	return result
 }
 
-func extractFormCode(src string) []string {
+func extractFromCode(src string) []string {
 	fileSet := token.NewFileSet()
 	f, err := parser.ParseFile(fileSet, "", src, 0)
 	if err != nil {
diff --git a/internal/i18n/i18n.go b/internal/i18n/i18n.go
index 41c29041f..4c306d2ac 100644
--- a/internal/i18n/i18n.go
+++ b/internal/i18n/i18n.go
@@ -2,9 +2,9 @@ package i18n
 
 import (
 	"fmt"
-	"strings"
 
 	"github.com/ArtalkJS/Artalk/internal/pkged"
+	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/sirupsen/logrus"
 	"gopkg.in/yaml.v3"
 )
@@ -28,7 +28,7 @@ func Init(locale string) {
 	yaml.Unmarshal(yamlStr, &Locales)
 }
 
-func T(msg string, params ...interface{}) string {
+func T(msg string, params ...map[string]interface{}) string {
 	v, ok := Locales[msg]
 	if !ok || v == "" {
 		v = msg
@@ -36,9 +36,9 @@ func T(msg string, params ...interface{}) string {
 	return msgParams(v, params...)
 }
 
-func msgParams(msg string, params ...interface{}) string {
-	if strings.Contains(msg, "%") {
-		msg = fmt.Sprintf(msg, params...)
+func msgParams(msg string, params ...map[string]interface{}) string {
+	if len(params) > 0 {
+		return utils.RenderMustaches(msg, params[0])
 	}
 
 	return msg
diff --git a/internal/notify_launcher/notify_launcher.go b/internal/notify_launcher/notify_launcher.go
index 2999c4afe..6ac34e1e6 100644
--- a/internal/notify_launcher/notify_launcher.go
+++ b/internal/notify_launcher/notify_launcher.go
@@ -192,7 +192,7 @@ func SendLark(title string, msg string) {
 	sendData := fmt.Sprintf(`{"msg_type":"text","content":{"text":%s}}`, strconv.Quote(msg))
 	result, err := http.Post(larkConf.WebhookURL, "application/json", strings.NewReader(sendData))
 	if err != nil {
-		logrus.Error("[飞书]", " 消息发送失败：", err)
+		logrus.Error("[飞书] ", "Failed to send msg:", err)
 		return
 	}
 
@@ -212,7 +212,7 @@ func SendBark(title string, msg string) {
 
 	result, err := http.Get(fmt.Sprintf("%s/%s/%s", strings.TrimSuffix(barkConf.Server, "/"), url.QueryEscape(title), url.QueryEscape(msg)))
 	if err != nil {
-		logrus.Error("[Bark]", " 消息发送失败：", err)
+		logrus.Error("[Bark] ", "Failed to send msg:", err)
 		return
 	}
 
@@ -247,7 +247,7 @@ func SendWebHook(subject string, body string, comment *entity.Comment, pComment
 	jsonByte, _ := json.Marshal(reqData)
 	result, err := http.Post(webhookConf.URL, "application/json", bytes.NewReader(jsonByte))
 	if err != nil {
-		logrus.Error("[WebHook 推送]", " 消息发送失败：", err)
+		logrus.Error("[WebHook Push] ", "Failed to send msg:", err)
 		return
 	}
 
diff --git a/internal/query/service.go b/internal/query/service.go
index dcf37287e..e94510c45 100644
--- a/internal/query/service.go
+++ b/internal/query/service.go
@@ -66,7 +66,7 @@ func FetchPageFromURL(p *entity.Page) error {
 	url := cookedPage.URL
 
 	if url == "" {
-		return errors.New("URL is null")
+		return errors.New("URL cannot be null")
 	}
 
 	// 获取 URL 页面 title
@@ -77,7 +77,7 @@ func FetchPageFromURL(p *entity.Page) error {
 	}
 
 	if err := UpdatePage(p); err != nil {
-		logrus.Error("FetchURL 保存失败")
+		logrus.Error("Failed to save in FetchPage")
 		return err
 	}
 
@@ -86,8 +86,8 @@ func FetchPageFromURL(p *entity.Page) error {
 
 func GetTitleByURL(url string) (string, error) {
 	if !utils.ValidateURL(url) {
-		logrus.Error("URL " + url + " is invalid")
-		return "", errors.New("URL is invalid")
+		logrus.Error("Invalid URL: " + url)
+		return "", errors.New("invalid URL")
 	}
 
 	// Request the HTML page.
diff --git a/internal/utils/template.go b/internal/utils/template.go
new file mode 100644
index 000000000..759bc8739
--- /dev/null
+++ b/internal/utils/template.go
@@ -0,0 +1,25 @@
+package utils
+
+import (
+	"fmt"
+	"regexp"
+)
+
+// 解析 Mustaches 语法
+// 替换 {{ key }} 为 val
+func RenderMustaches(data string, dict map[string]interface{}, valueGetter ...func(k string, v interface{}) string) string {
+	r := regexp.MustCompile(`{{\s*(.*?)\s*}}`)
+
+	return r.ReplaceAllStringFunc(data, func(m string) string {
+		key := r.FindStringSubmatch(m)[1]
+		if val, isExist := dict[key]; isExist {
+			if len(valueGetter) > 0 {
+				return valueGetter[0](key, val)
+			} else {
+				return fmt.Sprintf("%v", val)
+			}
+		}
+
+		return m
+	})
+}
diff --git a/server/common/check.go b/server/common/check.go
index 32544cafd..a7c6235f2 100644
--- a/server/common/check.go
+++ b/server/common/check.go
@@ -2,6 +2,7 @@ package common
 
 import (
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/gofiber/fiber/v2"
@@ -13,7 +14,7 @@ func CheckIsAllowed(c *fiber.Ctx, name string, email string, page entity.Page, s
 	// 如果用户是管理员，或者当前页只能管理员评论
 	if isAdminUser || page.AdminOnly {
 		if !CheckIsAdminReq(c) {
-			return false, RespError(c, "需要验证管理员身份", Map{"need_login": true})
+			return false, RespError(c, i18n.T("Admin access required"), Map{"need_login": true})
 		}
 	}
 
diff --git a/server/handler/admin_cache.go b/server/handler/admin_cache.go
index 0ec9ae4ed..7a258c078 100644
--- a/server/handler/admin_cache.go
+++ b/server/handler/admin_cache.go
@@ -2,6 +2,7 @@ package handler
 
 import (
 	"github.com/ArtalkJS/Artalk/internal/cache"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
 )
@@ -20,7 +21,7 @@ func AdminCacheWarm(router fiber.Router) {
 		}
 
 		if !common.GetIsSuperAdmin(c) {
-			return common.RespError(c, "无权访问")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		go func() {
@@ -28,7 +29,7 @@ func AdminCacheWarm(router fiber.Router) {
 		}()
 
 		return common.RespData(c, common.Map{
-			"msg": "缓存预热任务已在后台开始执行，稍等片刻完成...",
+			"msg": i18n.T("Task executing in background, please wait..."),
 		})
 	})
 }
@@ -48,7 +49,7 @@ func AdminCacheFlush(router fiber.Router) {
 		}
 
 		if !common.GetIsSuperAdmin(c) {
-			return common.RespError(c, "无权访问")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		if p.FlushAll {
@@ -57,10 +58,10 @@ func AdminCacheFlush(router fiber.Router) {
 			}()
 
 			return common.RespData(c, common.Map{
-				"msg": "缓存清理任务已在后台开始执行，稍等片刻完成...",
+				"msg": i18n.T("Task executing in background, please wait..."),
 			})
 		}
 
-		return common.RespError(c, "参数错误")
+		return common.RespError(c, i18n.T("Invalid {{name}}", Map{"name": i18n.T("Parameter")}))
 	})
 }
diff --git a/server/handler/admin_comment_del.go b/server/handler/admin_comment_del.go
index 68cd24b7f..db1965d08 100644
--- a/server/handler/admin_comment_del.go
+++ b/server/handler/admin_comment_del.go
@@ -1,6 +1,7 @@
 package handler
 
 import (
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
@@ -28,21 +29,21 @@ func AdminCommentDel(router fiber.Router) {
 		// find comment
 		comment := query.FindComment(p.ID)
 		if comment.IsEmpty() {
-			return common.RespError(c, "comment not found")
+			return common.RespError(c, i18n.T("{{name}} not found", Map{"name": i18n.T("Comment")}))
 		}
 
 		if !common.IsAdminHasSiteAccess(c, comment.SiteName) {
-			return common.RespError(c, "无权操作")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		// 删除主评论
 		if err := query.DelComment(&comment); err != nil {
-			return common.RespError(c, "评论删除失败")
+			return common.RespError(c, i18n.T("{{name}} deletion failed", Map{"name": i18n.T("Comment")}))
 		}
 
 		// 删除子评论
 		if err := query.DelCommentChildren(comment.ID); err != nil {
-			return common.RespError(c, "子评论删除失败")
+			return common.RespError(c, i18n.T("{{name}} deletion failed", Map{"name": i18n.T("Sub-comment")}))
 		}
 
 		return common.RespSuccess(c)
diff --git a/server/handler/admin_comment_edit.go b/server/handler/admin_comment_edit.go
index 3cc3180fd..030647f53 100644
--- a/server/handler/admin_comment_edit.go
+++ b/server/handler/admin_comment_edit.go
@@ -5,6 +5,7 @@ import (
 
 	"github.com/ArtalkJS/Artalk/internal/email"
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/ArtalkJS/Artalk/server/common"
@@ -46,19 +47,19 @@ func AdminCommentEdit(router fiber.Router) {
 		// find comment
 		comment := query.FindComment(p.ID)
 		if comment.IsEmpty() {
-			return common.RespError(c, "comment not found")
+			return common.RespError(c, i18n.T("{{name}} not found", Map{"name": i18n.T("Comment")}))
 		}
 
 		if !common.IsAdminHasSiteAccess(c, comment.SiteName) {
-			return common.RespError(c, "无权操作")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		// check params
 		if p.Email != "" && !utils.ValidateEmail(p.Email) {
-			return common.RespError(c, "Invalid email")
+			return common.RespError(c, i18n.T("Invalid {{name}}", Map{"name": i18n.T("Email")}))
 		}
 		if p.Link != "" && !utils.ValidateURL(p.Link) {
-			return common.RespError(c, "Invalid link")
+			return common.RespError(c, i18n.T("Invalid {{name}}", Map{"name": i18n.T("Link")}))
 		}
 
 		// content
@@ -116,7 +117,7 @@ func AdminCommentEdit(router fiber.Router) {
 		}
 
 		if err := query.UpdateComment(&comment); err != nil {
-			return common.RespError(c, "comment save error")
+			return common.RespError(c, i18n.T("{{name}} save failed", Map{"name": i18n.T("Comment")}))
 		}
 
 		return common.RespData(c, common.Map{
diff --git a/server/handler/admin_page_del.go b/server/handler/admin_page_del.go
index 049b4b8fd..041a3aee2 100644
--- a/server/handler/admin_page_del.go
+++ b/server/handler/admin_page_del.go
@@ -1,6 +1,7 @@
 package handler
 
 import (
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
@@ -25,16 +26,16 @@ func AdminPageDel(router fiber.Router) {
 
 		page := query.FindPage(p.Key, p.SiteName)
 		if page.IsEmpty() {
-			return common.RespError(c, "page not found")
+			return common.RespError(c, i18n.T("{{name}} not found", Map{"name": i18n.T("Page")}))
 		}
 
 		if !common.IsAdminHasSiteAccess(c, page.SiteName) {
-			return common.RespError(c, "无权操作")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		err := query.DelPage(&page)
 		if err != nil {
-			return common.RespError(c, "Page 删除失败")
+			return common.RespError(c, i18n.T("{{name}} deletion failed", Map{"name": i18n.T("Page")}))
 		}
 
 		return common.RespSuccess(c)
diff --git a/server/handler/admin_page_edit.go b/server/handler/admin_page_edit.go
index ff77d9d9b..3dd35e624 100644
--- a/server/handler/admin_page_edit.go
+++ b/server/handler/admin_page_edit.go
@@ -6,6 +6,7 @@ import (
 	"github.com/ArtalkJS/Artalk/internal/cache"
 	"github.com/ArtalkJS/Artalk/internal/db"
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
@@ -32,7 +33,7 @@ func AdminPageEdit(router fiber.Router) {
 		}
 
 		if strings.TrimSpace(p.Key) == "" {
-			return common.RespError(c, "page key 不能为空白字符")
+			return common.RespError(c, i18n.T("{{name}} cannot be empty", Map{"name": "key"}))
 		}
 
 		// use site
@@ -41,17 +42,17 @@ func AdminPageEdit(router fiber.Router) {
 		// find page
 		var page = query.FindPageByID(p.ID)
 		if page.IsEmpty() {
-			return common.RespError(c, "page not found")
+			return common.RespError(c, i18n.T("{{name}} not found", Map{"name": i18n.T("Page")}))
 		}
 
 		if !common.IsAdminHasSiteAccess(c, page.SiteName) {
-			return common.RespError(c, "无权操作")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		// 重命名合法性检测
 		modifyKey := p.Key != page.Key
 		if modifyKey && !query.FindPage(p.Key, p.SiteName).IsEmpty() {
-			return common.RespError(c, "page 已存在，请换个 key")
+			return common.RespError(c, i18n.T("{{name}} already exists", Map{"name": i18n.T("Page")}))
 		}
 
 		// 预先删除缓存，防止修改主键原有 page_key 占用问题
@@ -73,7 +74,7 @@ func AdminPageEdit(router fiber.Router) {
 		}
 
 		if err := query.UpdatePage(&page); err != nil {
-			return common.RespError(c, "page save error")
+			return common.RespError(c, i18n.T("{{name}} save failed", Map{"name": i18n.T("Page")}))
 		}
 
 		return common.RespData(c, common.Map{
diff --git a/server/handler/admin_page_fetch.go b/server/handler/admin_page_fetch.go
index f25e8c387..91f209bb6 100644
--- a/server/handler/admin_page_fetch.go
+++ b/server/handler/admin_page_fetch.go
@@ -1,11 +1,10 @@
 package handler
 
 import (
-	"fmt"
-
 	"github.com/ArtalkJS/Artalk/internal/config"
 	"github.com/ArtalkJS/Artalk/internal/db"
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
@@ -37,7 +36,7 @@ func AdminPageFetch(router fiber.Router) {
 		if p.GetStatus {
 			if allPageFetching {
 				return common.RespData(c, common.Map{
-					"msg":         fmt.Sprintf("已完成 %d 共 %d 个", allPageFetchDone, allPageFetchTotal),
+					"msg":         i18n.T("{{done}} of {{total}} done", Map{"done": allPageFetchDone, "total": allPageFetchTotal}),
 					"is_progress": true,
 				})
 			} else {
@@ -51,7 +50,7 @@ func AdminPageFetch(router fiber.Router) {
 		// 更新全部站点
 		if p.SiteName != "" {
 			if allPageFetching {
-				return common.RespError(c, "任务正在进行中，请稍等片刻")
+				return common.RespError(c, i18n.T("Task in progress, please wait a moment"))
 			}
 
 			// 异步执行
@@ -82,15 +81,15 @@ func AdminPageFetch(router fiber.Router) {
 
 		page := query.FindPageByID(p.ID)
 		if page.IsEmpty() {
-			return common.RespError(c, "page not found")
+			return common.RespError(c, i18n.T("{{name}} not found", Map{"name": i18n.T("Page")}))
 		}
 
 		if !common.IsAdminHasSiteAccess(c, page.SiteName) {
-			return common.RespError(c, "无权操作")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		if err := query.FetchPageFromURL(&page); err != nil {
-			return common.RespError(c, "page fetch error: "+err.Error())
+			return common.RespError(c, i18n.T("Page fetch failed")+": "+err.Error())
 		}
 
 		return common.RespData(c, common.Map{
diff --git a/server/handler/admin_page_get.go b/server/handler/admin_page_get.go
index 0cd800461..a79b0d169 100644
--- a/server/handler/admin_page_get.go
+++ b/server/handler/admin_page_get.go
@@ -3,6 +3,7 @@ package handler
 import (
 	"github.com/ArtalkJS/Artalk/internal/db"
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
@@ -33,7 +34,7 @@ func AdminPageGet(router fiber.Router) {
 		common.UseSite(c, &p.SiteName, &p.SiteID, &p.SiteAll)
 
 		if !common.IsAdminHasSiteAccess(c, p.SiteName) {
-			return common.RespError(c, "无权操作")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		// 准备 query
diff --git a/server/handler/admin_send_mail.go b/server/handler/admin_send_mail.go
index 2f241fed5..202ae8919 100644
--- a/server/handler/admin_send_mail.go
+++ b/server/handler/admin_send_mail.go
@@ -2,6 +2,7 @@ package handler
 
 import (
 	"github.com/ArtalkJS/Artalk/internal/email"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
 )
@@ -21,7 +22,7 @@ func AdminSendMail(router fiber.Router) {
 		}
 
 		if !common.GetIsSuperAdmin(c) {
-			return common.RespError(c, "无权访问")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		email.AsyncSendTo(p.Subject, p.Body, p.ToAddr)
diff --git a/server/handler/admin_setting.go b/server/handler/admin_setting.go
index b6b76f20c..42d96004f 100644
--- a/server/handler/admin_setting.go
+++ b/server/handler/admin_setting.go
@@ -5,6 +5,7 @@ import (
 
 	"github.com/ArtalkJS/Artalk/internal/config"
 	"github.com/ArtalkJS/Artalk/internal/core"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
 	"github.com/sirupsen/logrus"
@@ -14,12 +15,12 @@ import (
 func AdminSettingGet(router fiber.Router) {
 	router.Post("/setting-get", func(c *fiber.Ctx) error {
 		if !common.GetIsSuperAdmin(c) {
-			return common.RespError(c, "无权访问")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		dat, err := os.ReadFile(config.GetCfgFileLoaded())
 		if err != nil {
-			return common.RespError(c, "配置文件读取失败")
+			return common.RespError(c, i18n.T("Config file read failed"))
 		}
 
 		return common.RespData(c, string(dat))
@@ -34,7 +35,7 @@ type ParamsAdminSettingSave struct {
 func AdminSettingSave(router fiber.Router) {
 	router.Post("/setting-save", func(c *fiber.Ctx) error {
 		if !common.GetIsSuperAdmin(c) {
-			return common.RespError(c, "无权访问")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		var p ParamsAdminSettingSave
@@ -45,24 +46,24 @@ func AdminSettingSave(router fiber.Router) {
 		configFile := config.GetCfgFileLoaded()
 		f, err := os.Create(configFile)
 		if err != nil {
-			return common.RespError(c, "配置文件读取失败，"+err.Error())
+			return common.RespError(c, i18n.T("Config file read failed")+": "+err.Error())
 		}
 
 		defer f.Close()
 
 		_, err2 := f.WriteString(p.Data)
 		if err2 != nil {
-			return common.RespError(c, "保存失败，"+err2.Error())
+			return common.RespError(c, i18n.T("Save failed")+": "+err2.Error())
 		}
 
 		// 重启服务
 		workDir, err3 := os.Getwd()
 		if err3 != nil {
-			return common.RespError(c, "工作路径获取失败，"+err3.Error())
+			return common.RespError(c, i18n.T("Working directory retrieval failed")+": "+err3.Error())
 		}
 		core.LoadCore(configFile, workDir)
 		common.ReloadCorsAllowOrigins() // 刷新 CORS 可信域名
-		logrus.Info("服务已重启完毕")
+		logrus.Info(i18n.T("Services restart complete"))
 
 		return common.RespSuccess(c)
 	})
diff --git a/server/handler/admin_site_add.go b/server/handler/admin_site_add.go
index 27f9dd8c8..107e9feb6 100644
--- a/server/handler/admin_site_add.go
+++ b/server/handler/admin_site_add.go
@@ -3,6 +3,7 @@ package handler
 import (
 	"github.com/ArtalkJS/Artalk/internal/config"
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/ArtalkJS/Artalk/server/common"
@@ -23,24 +24,24 @@ func AdminSiteAdd(router fiber.Router) {
 		}
 
 		if !common.GetIsSuperAdmin(c) {
-			return common.RespError(c, "禁止创建站点")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		if p.Urls != "" {
 			urls := utils.SplitAndTrimSpace(p.Urls, ",")
 			for _, url := range urls {
 				if !utils.ValidateURL(url) {
-					return common.RespError(c, "Invalid url exist")
+					return common.RespError(c, i18n.T("Contains invalid URL"))
 				}
 			}
 		}
 
 		if p.Name == config.ATK_SITE_ALL {
-			return common.RespError(c, "禁止使用保留关键字作为名称")
+			return common.RespError(c, "Prohibit the use of reserved keywords as names")
 		}
 
 		if !query.FindSite(p.Name).IsEmpty() {
-			return common.RespError(c, "site 已存在")
+			return common.RespError(c, i18n.T("{{name}} already exists", Map{"name": i18n.T("Site")}))
 		}
 
 		site := entity.Site{}
@@ -48,7 +49,7 @@ func AdminSiteAdd(router fiber.Router) {
 		site.Urls = p.Urls
 		err := query.CreateSite(&site)
 		if err != nil {
-			return common.RespError(c, "site 创建失败")
+			return common.RespError(c, i18n.T("{{name}} creation failed", Map{"name": i18n.T("Site")}))
 		}
 
 		// 刷新 CORS 可信域名
diff --git a/server/handler/admin_site_del.go b/server/handler/admin_site_del.go
index b0dbd5d90..ed41fd96a 100644
--- a/server/handler/admin_site_del.go
+++ b/server/handler/admin_site_del.go
@@ -1,6 +1,7 @@
 package handler
 
 import (
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
@@ -19,17 +20,17 @@ func AdminSiteDel(router fiber.Router) {
 		}
 
 		if !common.GetIsSuperAdmin(c) {
-			return common.RespError(c, "禁止删除站点")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		site := query.FindSiteByID(p.ID)
 		if site.IsEmpty() {
-			return common.RespError(c, "site 不存在")
+			return common.RespError(c, i18n.T("{{name}} not found", Map{"name": i18n.T("Site")}))
 		}
 
 		err := query.DelSite(&site)
 		if err != nil {
-			return common.RespError(c, "site 删除失败")
+			return common.RespError(c, i18n.T("{{name}} deletion failed", Map{"name": i18n.T("Site")}))
 		}
 
 		// 刷新 CORS 可信域名
diff --git a/server/handler/admin_site_edit.go b/server/handler/admin_site_edit.go
index bec4ef595..55c33adfb 100644
--- a/server/handler/admin_site_edit.go
+++ b/server/handler/admin_site_edit.go
@@ -6,6 +6,7 @@ import (
 	"github.com/ArtalkJS/Artalk/internal/cache"
 	"github.com/ArtalkJS/Artalk/internal/db"
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/ArtalkJS/Artalk/server/common"
@@ -31,29 +32,29 @@ func AdminSiteEdit(router fiber.Router) {
 
 		site := query.FindSiteByID(p.ID)
 		if site.IsEmpty() {
-			return common.RespError(c, "site 不存在")
+			return common.RespError(c, i18n.T("{{name}} not found", Map{"name": i18n.T("Site")}))
 		}
 
 		// 站点操作权限检查
 		if !common.IsAdminHasSiteAccess(c, site.Name) {
-			return common.RespError(c, "无权操作")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		if strings.TrimSpace(p.Name) == "" {
-			return common.RespError(c, "site 名称不能为空白字符")
+			return common.RespError(c, i18n.T("{{name}} cannot be empty", Map{"name": "name"}))
 		}
 
 		// 重命名合法性检测
 		modifyName := p.Name != site.Name
 		if modifyName && !query.FindSite(p.Name).IsEmpty() {
-			return common.RespError(c, "site 已存在，请换个名称")
+			return common.RespError(c, i18n.T("{{name}} already exists", Map{"name": i18n.T("Site")}))
 		}
 
 		// urls 合法性检测
 		if p.Urls != "" {
 			for _, url := range utils.SplitAndTrimSpace(p.Urls, ",") {
 				if !utils.ValidateURL(url) {
-					return common.RespError(c, "Invalid url exist")
+					return common.RespError(c, i18n.T("Contains invalid URL"))
 				}
 			}
 		}
@@ -85,7 +86,7 @@ func AdminSiteEdit(router fiber.Router) {
 
 		err := query.UpdateSite(&site)
 		if err != nil {
-			return common.RespError(c, "site 保存失败")
+			return common.RespError(c, i18n.T("{{name}} save failed", Map{"name": i18n.T("Site")}))
 		}
 
 		// 刷新 CORS 可信域名
diff --git a/server/handler/admin_transfer.go b/server/handler/admin_transfer.go
index 722978220..16c46e372 100644
--- a/server/handler/admin_transfer.go
+++ b/server/handler/admin_transfer.go
@@ -7,6 +7,7 @@ import (
 	"os"
 
 	"github.com/ArtalkJS/Artalk/internal/artransfer"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/ArtalkJS/Artalk/server/common"
@@ -34,7 +35,7 @@ func adminImport(c *fiber.Ctx) error {
 	var payloadMapRaw map[string]interface{}
 	err := json.Unmarshal([]byte(p.Payload), &payloadMapRaw)
 	if err != nil {
-		return common.RespError(c, "payload 解析错误", common.Map{
+		return common.RespError(c, "Payload parsing error", common.Map{
 			"error": err,
 		})
 	}
@@ -53,10 +54,10 @@ func adminImport(c *fiber.Ctx) error {
 		user := common.GetUserByReq(c)
 		if sitName, isExist := payloadMap["t_name"]; isExist {
 			if !utils.ContainsStr(query.CookUser(&user).SiteNames, sitName) {
-				return common.RespError(c, "禁止导入的目标站点名")
+				return common.RespError(c, "Destination site name of prohibited import")
 			}
 		} else {
-			return common.RespError(c, "请填写目标站点名")
+			return common.RespError(c, "Please fill in the target site name")
 		}
 	}
 
@@ -92,14 +93,14 @@ func adminImportUpload(c *fiber.Ctx) error {
 	file, err := c.FormFile("file")
 	if err != nil {
 		logrus.Error(err)
-		return common.RespError(c, "文件获取失败")
+		return common.RespError(c, "File read failed")
 	}
 
 	// 打开文件
 	src, err := file.Open()
 	if err != nil {
 		logrus.Error(err)
-		return common.RespError(c, "文件打开失败")
+		return common.RespError(c, "File open failed")
 	}
 	defer src.Close()
 
@@ -107,13 +108,13 @@ func adminImportUpload(c *fiber.Ctx) error {
 	buf, err := io.ReadAll(src)
 	if err != nil {
 		logrus.Error(err)
-		return common.RespError(c, "文件读取失败")
+		return common.RespError(c, "File read failed")
 	}
 
 	tmpFile, err := os.CreateTemp("", "artalk-import-file-")
 	if err != nil {
 		logrus.Error(err)
-		return common.RespError(c, "临时文件创建失败")
+		return common.RespError(c, "tmp file creation failed")
 	}
 
 	tmpFile.Write(buf)
@@ -134,7 +135,7 @@ func adminExport(c *fiber.Ctx) error {
 		return db
 	})
 	if err != nil {
-		common.RespError(c, "导出错误", common.Map{
+		common.RespError(c, i18n.T("Export error"), common.Map{
 			"err": err,
 		})
 	}
diff --git a/server/handler/admin_user_add.go b/server/handler/admin_user_add.go
index e64b122ee..ca4765644 100644
--- a/server/handler/admin_user_add.go
+++ b/server/handler/admin_user_add.go
@@ -2,6 +2,7 @@ package handler
 
 import (
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/ArtalkJS/Artalk/server/common"
@@ -25,7 +26,7 @@ type ParamsAdminUserAdd struct {
 func AdminUserAdd(router fiber.Router) {
 	router.Post("/user-add", func(c *fiber.Ctx) error {
 		if !common.GetIsSuperAdmin(c) {
-			return common.RespError(c, "无权操作")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		var p ParamsAdminUserAdd
@@ -34,14 +35,14 @@ func AdminUserAdd(router fiber.Router) {
 		}
 
 		if !query.FindUser(p.Name, p.Email).IsEmpty() {
-			return common.RespError(c, "用户已存在")
+			return common.RespError(c, i18n.T("{{name}} already exists", Map{"name": i18n.T("User")}))
 		}
 
 		if !utils.ValidateEmail(p.Email) {
-			return common.RespError(c, "Invalid email")
+			return common.RespError(c, i18n.T("Invalid {{name}}", Map{"name": i18n.T("Email")}))
 		}
 		if p.Link != "" && !utils.ValidateURL(p.Link) {
-			return common.RespError(c, "Invalid link")
+			return common.RespError(c, i18n.T("Invalid {{name}}", Map{"name": i18n.T("Link")}))
 		}
 
 		user := entity.User{}
@@ -58,13 +59,13 @@ func AdminUserAdd(router fiber.Router) {
 			err := user.SetPasswordEncrypt(p.Password)
 			if err != nil {
 				logrus.Errorln(err)
-				return common.RespError(c, "密码设置失败")
+				return common.RespError(c, i18n.T("Password update failed"))
 			}
 		}
 
 		err := query.CreateUser(&user)
 		if err != nil {
-			return common.RespError(c, "user 创建失败")
+			return common.RespError(c, i18n.T("{{name}} creation failed", Map{"name": i18n.T("User")}))
 		}
 
 		return common.RespData(c, common.Map{
diff --git a/server/handler/admin_user_del.go b/server/handler/admin_user_del.go
index 6fb202773..2a0f292b1 100644
--- a/server/handler/admin_user_del.go
+++ b/server/handler/admin_user_del.go
@@ -1,6 +1,7 @@
 package handler
 
 import (
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
@@ -14,7 +15,7 @@ type ParamsAdminUserDel struct {
 func AdminUserDel(router fiber.Router) {
 	router.Post("/user-del", func(c *fiber.Ctx) error {
 		if !common.GetIsSuperAdmin(c) {
-			return common.RespError(c, "无权操作")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		var p ParamsAdminUserDel
@@ -24,12 +25,12 @@ func AdminUserDel(router fiber.Router) {
 
 		user := query.FindUserByID(p.ID)
 		if user.IsEmpty() {
-			return common.RespError(c, "user 不存在")
+			return common.RespError(c, i18n.T("{{name}} not found", Map{"name": i18n.T("User")}))
 		}
 
 		err := query.DelUser(&user)
 		if err != nil {
-			return common.RespError(c, "user 删除失败")
+			return common.RespError(c, i18n.T("{{name}} deletion failed", Map{"name": i18n.T("User")}))
 		}
 		return common.RespSuccess(c)
 	})
diff --git a/server/handler/admin_user_edit.go b/server/handler/admin_user_edit.go
index 44a2bd89c..4fdebca04 100644
--- a/server/handler/admin_user_edit.go
+++ b/server/handler/admin_user_edit.go
@@ -2,6 +2,7 @@ package handler
 
 import (
 	"github.com/ArtalkJS/Artalk/internal/cache"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/ArtalkJS/Artalk/server/common"
@@ -28,7 +29,7 @@ type ParamsAdminUserEdit struct {
 func AdminUserEdit(router fiber.Router) {
 	router.Post("/user-edit", func(c *fiber.Ctx) error {
 		if !common.GetIsSuperAdmin(c) {
-			return common.RespError(c, "无权操作")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		var p ParamsAdminUserEdit
@@ -38,7 +39,7 @@ func AdminUserEdit(router fiber.Router) {
 
 		user := query.FindUserByID(p.ID)
 		if user.IsEmpty() {
-			return common.RespError(c, "user 不存在")
+			return common.RespError(c, i18n.T("{{name}} not found", Map{"name": i18n.T("User")}))
 		}
 
 		// 改名名合法性检测
@@ -46,14 +47,14 @@ func AdminUserEdit(router fiber.Router) {
 		modifyEmail := p.Email != user.Email
 
 		if modifyName && modifyEmail && !query.FindUser(p.Name, p.Email).IsEmpty() {
-			return common.RespError(c, "user 已存在，请更换用户名和邮箱")
+			return common.RespError(c, i18n.T("{{name}} already exists", Map{"name": i18n.T("User")}))
 		}
 
 		if !utils.ValidateEmail(p.Email) {
-			return common.RespError(c, "Invalid email")
+			return common.RespError(c, i18n.T("Invalid {{name}}", Map{"name": i18n.T("Email")}))
 		}
 		if p.Link != "" && !utils.ValidateURL(p.Link) {
-			return common.RespError(c, "Invalid link")
+			return common.RespError(c, i18n.T("Invalid {{name}}", Map{"name": i18n.T("Link")}))
 		}
 
 		// 删除原有缓存
@@ -74,7 +75,7 @@ func AdminUserEdit(router fiber.Router) {
 
 		err := query.UpdateUser(&user)
 		if err != nil {
-			return common.RespError(c, "user 保存失败")
+			return common.RespError(c, i18n.T("{{name}} save failed", Map{"name": i18n.T("User")}))
 		}
 
 		return common.RespData(c, common.Map{
diff --git a/server/handler/admin_user_get.go b/server/handler/admin_user_get.go
index 6a292c174..9f60093f8 100644
--- a/server/handler/admin_user_get.go
+++ b/server/handler/admin_user_get.go
@@ -3,6 +3,7 @@ package handler
 import (
 	"github.com/ArtalkJS/Artalk/internal/db"
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
@@ -23,7 +24,7 @@ type ResponseAdminUserGet struct {
 func AdminUserGet(router fiber.Router) {
 	router.Post("/user-get", func(c *fiber.Ctx) error {
 		if !common.GetIsSuperAdmin(c) {
-			return common.RespError(c, "无权操作")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		var p ParamsAdminUserGet
diff --git a/server/handler/admin_vote_sync.go b/server/handler/admin_vote_sync.go
index 43eae10b4..d347d9766 100644
--- a/server/handler/admin_vote_sync.go
+++ b/server/handler/admin_vote_sync.go
@@ -1,6 +1,7 @@
 package handler
 
 import (
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
@@ -18,7 +19,7 @@ func AdminVoteSync(router fiber.Router) {
 		}
 
 		if !common.GetIsSuperAdmin(c) {
-			return common.RespError(c, "无权访问")
+			return common.RespError(c, i18n.T("Access denied"))
 		}
 
 		query.VoteSync()
diff --git a/server/handler/captcha.go b/server/handler/captcha.go
index 536e74c02..b61b95c72 100644
--- a/server/handler/captcha.go
+++ b/server/handler/captcha.go
@@ -8,6 +8,7 @@ import (
 
 	"github.com/ArtalkJS/Artalk/internal/captcha"
 	"github.com/ArtalkJS/Artalk/internal/config"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
 	"github.com/sirupsen/logrus"
@@ -16,7 +17,7 @@ import (
 func Captcha(router fiber.Router) {
 	ca := router.Group("/captcha/", func(c *fiber.Ctx) error {
 		if !config.Instance.Captcha.Enabled {
-			return common.RespError(c, "验证码功能已关闭")
+			return common.RespError(c, "Captcha disabled")
 		}
 		return c.Next()
 	})
@@ -87,8 +88,8 @@ func captchaCheck(c *fiber.Ctx) error {
 	if config.Instance.Captcha.Geetest.Enabled {
 		isPass, reason, err := captcha.GeetestCheck(inputVal)
 		if err != nil {
-			logrus.Error("[Geetest] 验证发生错误 ", err)
-			return common.RespError(c, "Geetest API 错误")
+			logrus.Error("[Geetest] Failed to verify: ", err)
+			return common.RespError(c, "Geetest API error")
 		}
 
 		if isPass {
@@ -98,7 +99,7 @@ func captchaCheck(c *fiber.Ctx) error {
 		} else {
 			// 验证失败
 			common.OnCaptchaFail(c)
-			return common.RespError(c, "验证失败", common.Map{
+			return common.RespError(c, i18n.T("Verification failed"), common.Map{
 				"reason": reason,
 			})
 		}
@@ -117,7 +118,7 @@ func captchaCheck(c *fiber.Ctx) error {
 		// 验证码错误
 		common.DisposeImageCaptcha(ip)
 		common.OnCaptchaFail(c)
-		return common.RespError(c, "验证码错误", common.Map{
+		return common.RespError(c, i18n.T("Wrong captcha"), common.Map{
 			"img_data": common.GetNewImageCaptchaBase64(ip),
 		})
 	}
diff --git a/server/handler/comment_add.go b/server/handler/comment_add.go
index d2ce6f086..9822a19ef 100644
--- a/server/handler/comment_add.go
+++ b/server/handler/comment_add.go
@@ -6,6 +6,7 @@ import (
 	"github.com/ArtalkJS/Artalk/internal/anti_spam"
 	"github.com/ArtalkJS/Artalk/internal/config"
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/notify_launcher"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/internal/utils"
@@ -43,17 +44,17 @@ func CommentAdd(router fiber.Router) {
 		}
 
 		if strings.TrimSpace(p.Name) == "" {
-			return common.RespError(c, "昵称不能为空")
+			return common.RespError(c, i18n.T("{{name}} cannot be empty", Map{"name": i18n.T("Nickname")}))
 		}
 		if strings.TrimSpace(p.Email) == "" {
-			return common.RespError(c, "邮箱不能为空")
+			return common.RespError(c, i18n.T("{{name}} cannot be empty", Map{"name": i18n.T("Email")}))
 		}
 
 		if !utils.ValidateEmail(p.Email) {
-			return common.RespError(c, "Invalid email")
+			return common.RespError(c, i18n.T("Invalid {{name}}", Map{"name": i18n.T("Email")}))
 		}
 		if p.Link != "" && !utils.ValidateURL(p.Link) {
-			return common.RespError(c, "Invalid link")
+			return common.RespError(c, i18n.T("Invalid {{name}}", Map{"name": i18n.T("Link")}))
 		}
 
 		ip := c.IP()
@@ -83,13 +84,13 @@ func CommentAdd(router fiber.Router) {
 		if p.Rid != 0 {
 			parentComment = query.FindComment(p.Rid)
 			if parentComment.IsEmpty() {
-				return common.RespError(c, "找不到父评论")
+				return common.RespError(c, i18n.T("{{name}} not found", Map{"name": i18n.T("Parent comment")}))
 			}
 			if parentComment.PageKey != p.PageKey {
-				return common.RespError(c, "与父评论的 pageKey 不一致")
+				return common.RespError(c, "Inconsistent with the page_key of the parent comment")
 			}
 			if !parentComment.IsAllowReply() {
-				return common.RespError(c, "不允许回复该评论")
+				return common.RespError(c, i18n.T("Cannot reply to this comment"))
 			}
 		}
 
@@ -97,7 +98,7 @@ func CommentAdd(router fiber.Router) {
 		user := query.FindCreateUser(p.Name, p.Email, p.Link)
 		if user.ID == 0 || page.Key == "" {
 			logrus.Error("Cannot get user or page")
-			return common.RespError(c, "评论失败")
+			return common.RespError(c, i18n.T("Comment failed"))
 		}
 
 		// update user
@@ -134,7 +135,7 @@ func CommentAdd(router fiber.Router) {
 		err := query.CreateComment(&comment)
 		if err != nil {
 			logrus.Error("Save Comment error: ", err)
-			return common.RespError(c, "评论失败")
+			return common.RespError(c, i18n.T("Comment failed"))
 		}
 
 		// 异步执行
diff --git a/server/handler/img_upload.go b/server/handler/img_upload.go
index 2b000e398..ae8bb7eb7 100644
--- a/server/handler/img_upload.go
+++ b/server/handler/img_upload.go
@@ -12,6 +12,7 @@ import (
 	"time"
 
 	"github.com/ArtalkJS/Artalk/internal/config"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
@@ -36,7 +37,7 @@ func ImgUpload(router fiber.Router) {
 	router.Post("/img-upload", func(c *fiber.Ctx) error {
 		// 功能开关 (管理员始终开启)
 		if !config.Instance.ImgUpload.Enabled && !common.CheckIsAdminReq(c) {
-			return common.RespError(c, "禁止图片上传", common.Map{
+			return common.RespError(c, i18n.T("Image upload forbidden"), common.Map{
 				"img_upload_enabled": false,
 			})
 		}
@@ -48,7 +49,7 @@ func ImgUpload(router fiber.Router) {
 		}
 
 		if !utils.ValidateEmail(p.Email) {
-			return common.RespError(c, "Invalid email")
+			return common.RespError(c, i18n.T("Invalid {{name}}", Map{"name": i18n.T("Email")}))
 		}
 
 		// use site
@@ -65,7 +66,9 @@ func ImgUpload(router fiber.Router) {
 		// 图片大小限制 (Based on content length)
 		if config.Instance.ImgUpload.MaxSize != 0 {
 			if int64(c.Request().Header.ContentLength()) > config.Instance.ImgUpload.MaxSize*1024*1024 {
-				return common.RespError(c, fmt.Sprintf("图片大小超过限制 %dMB", config.Instance.ImgUpload.MaxSize))
+				return common.RespError(c, i18n.T("Image exceeds {{file_size}} limit", Map{
+					"file_size": fmt.Sprintf("%dMB", config.Instance.ImgUpload.MaxSize),
+				}))
 			}
 		}
 
@@ -73,14 +76,14 @@ func ImgUpload(router fiber.Router) {
 		file, err := c.FormFile("file")
 		if err != nil {
 			logrus.Error(err)
-			return common.RespError(c, "文件获取失败")
+			return common.RespError(c, "File read failed")
 		}
 
 		// 打开文件
 		src, err := file.Open()
 		if err != nil {
 			logrus.Error(err)
-			return common.RespError(c, "文件打开失败")
+			return common.RespError(c, "File open failed")
 		}
 		defer src.Close()
 
@@ -88,13 +91,15 @@ func ImgUpload(router fiber.Router) {
 		buf, err := io.ReadAll(src)
 		if err != nil {
 			logrus.Error(err)
-			return common.RespError(c, "文件读取失败")
+			return common.RespError(c, "File read failed")
 		}
 
 		// 大小限制 (Based on content read)
 		if config.Instance.ImgUpload.MaxSize != 0 {
 			if int64(len(buf)) > config.Instance.ImgUpload.MaxSize*1024*1024 {
-				return common.RespError(c, fmt.Sprintf("图片大小超过限制 %dMB", config.Instance.ImgUpload.MaxSize))
+				return common.RespError(c, i18n.T("Image exceeds {{file_size}} limit", Map{
+					"file_size": fmt.Sprintf("%dMB", config.Instance.ImgUpload.MaxSize),
+				}))
 			}
 		}
 
@@ -107,7 +112,7 @@ func ImgUpload(router fiber.Router) {
 			// "image/svg+xml",
 		}
 		if !utils.ContainsStr(allowMines, fileMine) {
-			return common.RespError(c, "不支持的格式")
+			return common.RespError(c, i18n.T("Unsupported formats"))
 		}
 
 		// 图片文件名
@@ -126,21 +131,21 @@ func ImgUpload(router fiber.Router) {
 		// 创建图片目标文件
 		if err := utils.EnsureDir(config.Instance.ImgUpload.Path); err != nil {
 			logrus.Error(err)
-			return common.RespError(c, "创建图片存放文件夹失败")
+			return common.RespError(c, "Folder creation failed")
 		}
 
 		fileFullPath := strings.TrimSuffix(config.Instance.ImgUpload.Path, "/") + "/" + filename
 		dst, err := os.Create(fileFullPath)
 		if err != nil {
 			logrus.Error(err)
-			return common.RespError(c, "图片文件创建失败")
+			return common.RespError(c, "File creation failed")
 		}
 		defer dst.Close()
 
 		// 写入图片文件
 		if _, err = dst.Write(buf); err != nil {
 			logrus.Error(err)
-			return common.RespError(c, "图片文件写入失败")
+			return common.RespError(c, "File write failed")
 		}
 
 		// 生成外部可访问链接
@@ -161,7 +166,7 @@ func ImgUpload(router fiber.Router) {
 				}
 
 				logrus.Error("[IMG_UPLOAD] [upgit] upgit output: ", upgitURL)
-				return common.RespError(c, "图片通过 upgit 上传失败")
+				return common.RespError(c, i18n.T("Upload image via {{method}} failed", Map{"method": "upgit"}))
 			}
 
 			// 上传成功，删除本地文件
diff --git a/server/handler/mark_read.go b/server/handler/mark_read.go
index 81e273bf7..5ac2587ce 100644
--- a/server/handler/mark_read.go
+++ b/server/handler/mark_read.go
@@ -1,6 +1,7 @@
 package handler
 
 import (
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
@@ -32,7 +33,7 @@ func MarkRead(router fiber.Router) {
 		// all read
 		if p.AllRead {
 			if p.Name == "" || p.Email == "" {
-				return common.RespError(c, "need username and email")
+				return common.RespError(c, "username or email cannot be empty")
 			}
 
 			user := query.FindUser(p.Name, p.Email)
@@ -47,7 +48,7 @@ func MarkRead(router fiber.Router) {
 		// find notify
 		notify := query.FindNotifyByKey(p.NotifyKey)
 		if notify.IsEmpty() {
-			return common.RespError(c, "notify key is wrong")
+			return common.RespError(c, i18n.T("{{name}} not found", Map{"name": i18n.T("Notify")}))
 		}
 
 		if notify.IsRead {
@@ -57,7 +58,7 @@ func MarkRead(router fiber.Router) {
 		// update notify
 		err := query.NotifySetRead(&notify)
 		if err != nil {
-			return common.RespError(c, "notify save error")
+			return common.RespError(c, i18n.T("{{name}} save failed", Map{"name": i18n.T("Notify")}))
 		}
 
 		return common.RespSuccess(c)
diff --git a/server/handler/stat.go b/server/handler/stat.go
index c6f13560b..d042d790f 100644
--- a/server/handler/stat.go
+++ b/server/handler/stat.go
@@ -4,6 +4,7 @@ import (
 	"github.com/ArtalkJS/Artalk/internal/config"
 	"github.com/ArtalkJS/Artalk/internal/db"
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/ArtalkJS/Artalk/server/common"
@@ -159,6 +160,6 @@ func Stat(router fiber.Router) {
 			return common.RespData(c, query.CookAllPages(pages))
 		}
 
-		return common.RespError(c, "invalid type")
+		return common.RespError(c, i18n.T("Invalid {{name}}", Map{"name": i18n.T("Type")}))
 	})
 }
diff --git a/server/handler/user_login.go b/server/handler/user_login.go
index 3259ecf34..7f370f97d 100644
--- a/server/handler/user_login.go
+++ b/server/handler/user_login.go
@@ -8,6 +8,7 @@ import (
 
 	"github.com/ArtalkJS/Artalk/internal/config"
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/internal/utils"
 	"github.com/ArtalkJS/Artalk/server/common"
@@ -34,7 +35,7 @@ func UserLogin(router fiber.Router) {
 		if p.Name == "" {
 			// 仅 Email 的查询
 			if !utils.ValidateEmail(p.Email) {
-				return common.RespError(c, "请输入正确的邮箱")
+				return common.RespError(c, i18n.T("Invalid {{name}}", Map{"name": i18n.T("Email")}))
 			}
 			users := query.FindUsersByEmail(p.Email)
 			if len(users) == 1 {
@@ -46,7 +47,7 @@ func UserLogin(router fiber.Router) {
 				for _, u := range users {
 					userNames = append(userNames, u.Name)
 				}
-				return common.RespError(c, "需要选择用户名", common.Map{
+				return common.RespError(c, "Need to select username", common.Map{
 					// 前端需做处理让用户选择用户名，
 					// 之后再发起带 name 参数的请求
 					"need_name_select": userNames,
@@ -61,7 +62,7 @@ func UserLogin(router fiber.Router) {
 		common.RecordAction(c)
 
 		if user.IsEmpty() {
-			return common.RespError(c, "验证失败")
+			return common.RespError(c, i18n.T("Login failed"))
 		}
 
 		// 密码验证
@@ -90,7 +91,7 @@ func UserLogin(router fiber.Router) {
 		}
 
 		if !passwordOK {
-			return common.RespError(c, "验证失败")
+			return common.RespError(c, i18n.T("Login failed"))
 		}
 
 		jwtToken := common.LoginGetUserToken(user)
diff --git a/server/handler/user_logout.go b/server/handler/user_logout.go
index 6a0979eab..3fdb18da8 100644
--- a/server/handler/user_logout.go
+++ b/server/handler/user_logout.go
@@ -13,11 +13,11 @@ func UserLogout(router fiber.Router) {
 	router.Post("/logout", func(c *fiber.Ctx) error {
 
 		if !config.Instance.Cookie.Enabled {
-			return common.RespError(c, "API 未启用 Cookie")
+			return common.RespError(c, "API cookie disabled")
 		}
 
 		if common.GetJwtStrByReqCookie(c) == "" {
-			return common.RespError(c, "未登录，无需注销")
+			return common.RespError(c, "Not logged in yet, no need to log out")
 		}
 
 		// same as login, remove cookie
diff --git a/server/handler/utils.go b/server/handler/utils.go
new file mode 100644
index 000000000..bf47a5221
--- /dev/null
+++ b/server/handler/utils.go
@@ -0,0 +1,3 @@
+package handler
+
+type Map = map[string]interface{}
diff --git a/server/handler/vote.go b/server/handler/vote.go
index 3709ab9e4..5be1d4a66 100644
--- a/server/handler/vote.go
+++ b/server/handler/vote.go
@@ -5,6 +5,7 @@ import (
 
 	"github.com/ArtalkJS/Artalk/internal/db"
 	"github.com/ArtalkJS/Artalk/internal/entity"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/internal/query"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
@@ -60,12 +61,12 @@ func Vote(router fiber.Router) {
 		case isVoteComment:
 			comment = query.FindComment(p.TargetID)
 			if comment.IsEmpty() {
-				return common.RespError(c, "comment not found")
+				return common.RespError(c, i18n.T("{{name}} not found", Map{"name": i18n.T("Comment")}))
 			}
 		case isVotePage:
 			page = query.FindPageByID(p.TargetID)
 			if page.IsEmpty() {
-				return common.RespError(c, "page not found")
+				return common.RespError(c, i18n.T("{{name}} not found", Map{"name": i18n.T("Page")}))
 			}
 		default:
 			return common.RespError(c, "unknown type")
diff --git a/server/middleware/admin.go b/server/middleware/admin.go
index ca90d127b..798e7f76d 100644
--- a/server/middleware/admin.go
+++ b/server/middleware/admin.go
@@ -1,6 +1,7 @@
 package middleware
 
 import (
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
 )
@@ -8,7 +9,7 @@ import (
 func AdminOnlyMiddleware() fiber.Handler {
 	return func(c *fiber.Ctx) error {
 		if !common.CheckIsAdminReq(c) {
-			return common.RespError(c, "需要验证管理员身份", common.Map{"need_login": true})
+			return common.RespError(c, i18n.T("Admin access required"), common.Map{"need_login": true})
 		}
 
 		return c.Next()
diff --git a/server/middleware/limit.go b/server/middleware/limit.go
index 7e90c0e37..d16d3b35c 100644
--- a/server/middleware/limit.go
+++ b/server/middleware/limit.go
@@ -4,6 +4,7 @@ import (
 	"path"
 
 	"github.com/ArtalkJS/Artalk/internal/config"
+	"github.com/ArtalkJS/Artalk/internal/i18n"
 	"github.com/ArtalkJS/Artalk/server/common"
 	"github.com/gofiber/fiber/v2"
 )
@@ -74,7 +75,7 @@ func ActionLimitMiddleware(conf ActionLimitConf) fiber.Handler {
 				respData["img_data"] = common.GetNewImageCaptchaBase64(c.IP())
 			}
 
-			return common.RespError(c, "需要验证码", respData)
+			return common.RespError(c, i18n.T("Captcha required"), respData)
 		}
 
 		// 放行
diff --git a/server/middleware/site_origin.go b/server/middleware/site_origin.go
index 29fc491d5..644ea7f95 100644
--- a/server/middleware/site_origin.go
+++ b/server/middleware/site_origin.go
@@ -1,7 +1,6 @@
 package middleware
 
 import (
-	"fmt"
 	"net/url"
 	"path"
 	"strings"
@@ -41,7 +40,7 @@ func SiteOriginMiddleware() fiber.Handler {
 		// 请求站点名 == "__ATK_SITE_ALL" 时取消站点隔离
 		if siteName == config.ATK_SITE_ALL {
 			if !isSuperAdmin {
-				return common.RespError(c, "仅管理员查询允许取消站点隔离")
+				return common.RespError(c, "Only admin can query sites with disable isolation")
 			}
 
 			siteAll = true
@@ -56,9 +55,12 @@ func SiteOriginMiddleware() fiber.Handler {
 
 			findSite := query.FindSite(siteName)
 			if findSite.IsEmpty() {
-				return common.RespError(c, fmt.Sprintf("未找到站点：`%s`，请在控制台创建站点", siteName), common.Map{
-					"err_no_site": true,
-				})
+				return common.RespError(c,
+					i18n.T("Site `{{name}}` not found. Please create it in control center.", map[string]interface{}{"name": siteName}),
+					common.Map{
+						"err_no_site": true,
+					},
+				)
 			}
 			site = &findSite
 			siteID = findSite.ID
@@ -105,7 +107,7 @@ func CheckOrigin(c *fiber.Ctx, allowSite *entity.Site) (bool, error) {
 		// 从 Referer 获取 Origin
 		referer := string(c.Request().Header.Referer())
 		if referer == "" {
-			return false, common.RespError(c, i18n.T("Invalid request")+", "+i18n.T("Unable to get Origin"))
+			return false, common.RespError(c, i18n.T("Invalid request")+", "+i18n.T("Unable to get `{{name}}`", map[string]interface{}{"name": "origin"}))
 		}
 		origin = referer
 	}
@@ -123,7 +125,7 @@ func CheckOrigin(c *fiber.Ctx, allowSite *entity.Site) (bool, error) {
 		return true, nil
 	}
 
-	return false, common.RespError(c, i18n.T("Invalid request")+", "+i18n.T("Please check trusted_domains config"))
+	return false, common.RespError(c, i18n.T("Invalid request. Please check your `trusted_domains` config."))
 }
 
 // 判断 Origin 是否被允许
diff --git a/server/server.go b/server/server.go
index 1af93b6c1..d691c8d43 100644
--- a/server/server.go
+++ b/server/server.go
@@ -125,7 +125,7 @@ func index(f fiber.Router) {
 func uploadedStatic(f fiber.Router) {
 	if config.Instance.ImgUpload.Path == "" {
 		config.Instance.ImgUpload.Path = "./data/artalk-img/"
-		logrus.Warn("图片上传功能 img_upload.path 未配置，使用默认值：" + config.Instance.ImgUpload.Path)
+		logrus.Warn("[Image Upload] img_upload.path is not configured, using the default value: " + config.Instance.ImgUpload.Path)
 	}
 
 	// 图片上传静态资源可访问路径