diff --git a/src/i18n/locales/en-US.ts b/src/i18n/locales/en-US.ts
index 8aeec94..cb5313c 100644
--- a/src/i18n/locales/en-US.ts
+++ b/src/i18n/locales/en-US.ts
@@ -71,77 +71,77 @@ export default {
     },
     settings: {
       title: 'System Settings',
-      basicSettings: 'Basic Settings',
-      websiteInfo: 'Website Basic Information',
-      websiteName: 'Website Name',
-      websiteDescription: 'Website Description',
+      basicSettings: 'General',
+      websiteInfo: 'Site Information',
+      websiteName: 'Site Name',
+      websiteDescription: 'Site Description',
       siteName: 'Site Name',
       adminPassword: 'Admin Password',
-      passwordPlaceholder: 'Leave blank to keep current password',
-      passwordNote: 'Leave blank to keep unchanged',
-      keywords: 'Keywords',
-      themeSelection: 'Theme Selection',
-      robotsFile: 'Robots.txt',
-      notificationSettings: 'Notification Settings',
-      notificationTitle: 'Notification Title',
-      notificationContent: 'Notification Content',
-      storageSettings: 'Storage Settings',
+      passwordPlaceholder: 'Enter new password to change',
+      passwordNote: 'Leave empty to keep current',
+      keywords: 'SEO Keywords',
+      themeSelection: 'Theme',
+      robotsFile: 'Robots.txt Configuration',
+      notificationSettings: 'Notifications',
+      notificationTitle: 'Announcement Title',
+      notificationContent: 'Announcement Content',
+      storageSettings: 'Storage',
       storagePath: 'Storage Path',
-      storagePathPlaceholder: 'Leave blank to use default path, optional',
-      storageMethod: 'Storage Method',
+      storagePathPlaceholder: 'Leave empty for default path',
+      storageMethod: 'Storage Type',
       localStorage: 'Local Storage',
-      s3Storage: 'S3 Storage',
-      webdavStorage: 'Webdav Storage',
-      chunkUploadNote: 'Enable chunk upload (experimental feature, may have unknown issues)',
-      s3AccessKeyId: 'S3 AccessKeyId',
-      s3SecretAccessKey: 'S3 SecretAccessKey',
-      s3BucketName: 'S3 BucketName',
-      s3EndpointUrl: 'S3 EndpointUrl',
-      s3RegionName: 'S3 Region Name',
-      s3SignatureVersion: 'S3 Signature Version',
-      s3Hostname: 'S3 Hostname',
+      s3Storage: 'S3 Object Storage',
+      webdavStorage: 'WebDAV Storage',
+      chunkUploadNote: 'Chunked Upload (experimental, better for large files)',
+      s3AccessKeyId: 'Access Key ID',
+      s3SecretAccessKey: 'Secret Access Key',
+      s3BucketName: 'Bucket Name',
+      s3EndpointUrl: 'Endpoint URL',
+      s3RegionName: 'Region Name',
+      s3SignatureVersion: 'Signature Version',
+      s3Hostname: 'Custom Domain',
       s3v2: 'S3v2',
       s3v4: 'S3v4',
-      autoPlaceholder: 'auto',
+      autoPlaceholder: 'Auto-detect',
       enabled: 'Enabled',
       disabled: 'Disabled',
-      webdavUrl: 'Please enter Webdav URL',
-      webdavUsername: 'Please enter Webdav Username',
-      webdavPassword: 'Please enter Webdav Password',
-      webdavUrlPlaceholder: 'Please enter Webdav URL',
-      webdavUsernamePlaceholder: 'Please enter Webdav Username',
-      webdavPasswordPlaceholder: 'Please enter Webdav Password',
-      enableProxy: 'Enable Proxy',
-      uploadLimits: 'Upload Limits',
-      uploadRateLimit: 'Upload Rate Limit',
-      uploadPerMinute: 'Upload Per Minute',
-      minute: 'minute',
-      uploadCountLimit: 'Upload Count Limit',
+      webdavUrl: 'Enter WebDAV server URL',
+      webdavUsername: 'Enter WebDAV username',
+      webdavPassword: 'Enter WebDAV password',
+      webdavUrlPlaceholder: 'Enter WebDAV server URL',
+      webdavUsernamePlaceholder: 'Enter WebDAV username',
+      webdavPasswordPlaceholder: 'Enter WebDAV password',
+      enableProxy: 'Enable Download Proxy',
+      uploadLimits: 'Upload Settings',
+      uploadRateLimit: 'Time Window (limit uploads within this period)',
+      uploadPerMinute: 'Time Window (limit uploads within this period)',
+      minute: 'min',
+      uploadCountLimit: 'Max Files Allowed (within the time window)',
       files: 'files',
-      fileSizeLimit: 'File Size Limit',
-      expirationMethod: 'Expiration Method',
-      expirationType: 'Expiration Type',
+      fileSizeLimit: 'Max File Size',
+      expirationMethod: 'Expiration Options',
+      expirationType: 'Expiration Options',
       expiration: {
-        day: 'By Day',
-        hour: 'By Hour',
-        minute: 'By Minute',
-        forever: 'Forever',
-        count: 'By Count'
+        day: 'Days',
+        hour: 'Hours',
+        minute: 'Minutes',
+        forever: 'Never Expire',
+        count: 'Download Count'
       },
-      maxSaveTime: 'Maximum Save Time',
+      maxSaveTime: 'Max Retention Period',
       timeUnits: {
-        second: 'second',
-        minute: 'minute',
-        hour: 'hour',
+        second: 'sec',
+        minute: 'min',
+        hour: 'hr',
         day: 'day'
       },
-      guestUpload: 'Guest Upload',
-      errorLimits: 'Error Limits',
-      errorRateLimit: 'Error Rate Limit',
-      errorPerMinute: 'Error Per Minute',
-      errorCountLimit: 'Error Count Limit',
+      guestUpload: 'Allow Guest Uploads',
+      errorLimits: 'Access Protection',
+      errorRateLimit: 'Detection Window (count errors within this period)',
+      errorPerMinute: 'Detection Window (count errors within this period)',
+      errorCountLimit: 'Max Errors Allowed (block after exceeding)',
       times: 'times',
-      saveChanges: 'Save Changes',
+      saveChanges: 'Save Settings',
       fileSizeUnits: {
         kb: 'KB',
         mb: 'MB',
@@ -314,137 +314,137 @@ export default {
   manage: {
     settings: {
       title: 'System Settings',
-      basicSettings: 'Basic Settings',
-      websiteInfo: 'Website Basic Information',
-      websiteName: 'Website Name',
-      websiteDescription: 'Website Description',
+      basicSettings: 'General',
+      websiteInfo: 'Site Information',
+      websiteName: 'Site Name',
+      websiteDescription: 'Site Description',
       siteName: 'Site Name',
       adminPassword: 'Admin Password',
-      passwordPlaceholder: 'Leave blank to keep current password',
-      passwordNote: 'Leave blank to keep unchanged',
-      keywords: 'Keywords',
-      themeSelection: 'Theme Selection',
-      notificationSettings: 'Notification Settings',
-      notificationTitle: 'Notification Title',
-      notificationContent: 'Notification Content',
-      storageSettings: 'Storage Settings',
+      passwordPlaceholder: 'Enter new password to change',
+      passwordNote: 'Leave empty to keep current',
+      keywords: 'SEO Keywords',
+      themeSelection: 'Theme',
+      notificationSettings: 'Notifications',
+      notificationTitle: 'Announcement Title',
+      notificationContent: 'Announcement Content',
+      storageSettings: 'Storage',
       storagePath: 'Storage Path',
-      storagePathPlaceholder: 'Leave blank to use default path, optional',
-      storageMethod: 'Storage Method',
+      storagePathPlaceholder: 'Leave empty for default path',
+      storageMethod: 'Storage Type',
       localStorage: 'Local Storage',
-      s3Storage: 'S3 Storage',
-      webdavStorage: 'Webdav Storage',
-      chunkUploadNote: 'Enable chunk upload (experimental feature, may have unknown issues)',
+      s3Storage: 'S3 Object Storage',
+      webdavStorage: 'WebDAV Storage',
+      chunkUploadNote: 'Chunked Upload (experimental, better for large files)',
       enabled: 'Enabled',
       disabled: 'Disabled',
-      webdavUrl: 'Please enter Webdav URL',
-      webdavUsername: 'Please enter Webdav Username',
-      webdavPassword: 'Please enter Webdav Password',
-      webdavUrlPlaceholder: 'Please enter Webdav URL',
-      webdavUsernamePlaceholder: 'Please enter Webdav Username',
-      webdavPasswordPlaceholder: 'Please enter Webdav Password',
-      enableProxy: 'Enable Proxy',
-      uploadLimits: 'Upload Limits',
-      uploadRateLimit: 'Upload Rate Limit',
-      uploadPerMinute: 'Upload Per Minute',
-      minute: 'minute',
-      uploadCountLimit: 'Upload Count Limit',
+      webdavUrl: 'Enter WebDAV server URL',
+      webdavUsername: 'Enter WebDAV username',
+      webdavPassword: 'Enter WebDAV password',
+      webdavUrlPlaceholder: 'Enter WebDAV server URL',
+      webdavUsernamePlaceholder: 'Enter WebDAV username',
+      webdavPasswordPlaceholder: 'Enter WebDAV password',
+      enableProxy: 'Enable Download Proxy',
+      uploadLimits: 'Upload Settings',
+      uploadRateLimit: 'Time Window (limit uploads within this period)',
+      uploadPerMinute: 'Time Window (limit uploads within this period)',
+      minute: 'min',
+      uploadCountLimit: 'Max Files Allowed (within the time window)',
       files: 'files',
-      fileSizeLimit: 'File Size Limit',
-      expirationMethod: 'Expiration Method',
-      expirationType: 'Expiration Type',
+      fileSizeLimit: 'Max File Size',
+      expirationMethod: 'Expiration Options',
+      expirationType: 'Expiration Options',
       expiration: {
-        day: 'By Day',
-        hour: 'By Hour',
-        minute: 'By Minute',
-        forever: 'Forever',
-        count: 'By Count'
+        day: 'Days',
+        hour: 'Hours',
+        minute: 'Minutes',
+        forever: 'Never Expire',
+        count: 'Download Count'
       },
-      maxSaveTime: 'Maximum Save Time',
+      maxSaveTime: 'Max Retention Period',
       timeUnits: {
-        second: 'second',
-        minute: 'minute',
-        hour: 'hour',
+        second: 'sec',
+        minute: 'min',
+        hour: 'hr',
         day: 'day'
       },
-      guestUpload: 'Guest Upload',
-      errorLimits: 'Error Limits',
-      errorRateLimit: 'Error Rate Limit',
-      errorPerMinute: 'Error Per Minute',
-      errorCountLimit: 'Error Count Limit',
+      guestUpload: 'Allow Guest Uploads',
+      errorLimits: 'Access Protection',
+      errorRateLimit: 'Detection Window (count errors within this period)',
+      errorPerMinute: 'Detection Window (count errors within this period)',
+      errorCountLimit: 'Max Errors Allowed (block after exceeding)',
       times: 'times',
       fileSizeUnits: {
         kb: 'KB',
         mb: 'MB',
         gb: 'GB'
       },
-      saveChanges: 'Save Changes'
+      saveChanges: 'Save Settings'
     },
     systemSettings: {
       title: 'System Settings',
-      basicSettings: 'Basic Settings',
-      websiteInfo: 'Website Basic Information',
-      websiteName: 'Website Name',
-      websiteDescription: 'Website Description',
+      basicSettings: 'General',
+      websiteInfo: 'Site Information',
+      websiteName: 'Site Name',
+      websiteDescription: 'Site Description',
       adminPassword: 'Admin Password',
-      passwordPlaceholder: 'Leave blank to keep current password',
-      passwordNote: 'Leave blank to keep unchanged',
-      keywords: 'Keywords',
-      themeSelection: 'Theme Selection',
-      notificationSettings: 'Notification Settings',
-      notificationTitle: 'Notification Title',
-      notificationContent: 'Notification Content',
-      storageSettings: 'Storage Settings',
+      passwordPlaceholder: 'Enter new password to change',
+      passwordNote: 'Leave empty to keep current',
+      keywords: 'SEO Keywords',
+      themeSelection: 'Theme',
+      notificationSettings: 'Notifications',
+      notificationTitle: 'Announcement Title',
+      notificationContent: 'Announcement Content',
+      storageSettings: 'Storage',
       storagePath: 'Storage Path',
-      storagePathPlaceholder: 'Leave blank to use default path, optional',
-      storageMethod: 'Storage Method',
+      storagePathPlaceholder: 'Leave empty for default path',
+      storageMethod: 'Storage Type',
       localStorage: 'Local Storage',
-      s3Storage: 'S3 Storage',
-      webdavStorage: 'Webdav Storage',
-      chunkUploadNote: 'Enable chunk upload (experimental feature, may have unknown issues)',
+      s3Storage: 'S3 Object Storage',
+      webdavStorage: 'WebDAV Storage',
+      chunkUploadNote: 'Chunked Upload (experimental, better for large files)',
       enabled: 'Enabled',
       disabled: 'Disabled',
-      webdavUrl: 'Please enter Webdav URL',
-      webdavUsername: 'Please enter Webdav Username',
-      webdavPassword: 'Please enter Webdav Password',
-      enableProxy: 'Enable Proxy',
-      uploadLimits: 'Upload Limits',
-      uploadRateLimit: 'Upload Rate Limit',
-      minute: 'minute',
-      uploadCountLimit: 'Upload Count Limit',
+      webdavUrl: 'Enter WebDAV server URL',
+      webdavUsername: 'Enter WebDAV username',
+      webdavPassword: 'Enter WebDAV password',
+      enableProxy: 'Enable Download Proxy',
+      uploadLimits: 'Upload Settings',
+      uploadRateLimit: 'Time Window (limit uploads within this period)',
+      minute: 'min',
+      uploadCountLimit: 'Max Files Allowed (within the time window)',
       files: 'files',
-      fileSizeLimit: 'File Size Limit',
-      expirationMethod: 'Expiration Method',
+      fileSizeLimit: 'Max File Size',
+      expirationMethod: 'Expiration Options',
       expirationMethods: {
-        day: 'By Day',
-        hour: 'By Hour',
-        minute: 'By Minute',
-        forever: 'Forever',
-        count: 'By Count'
+        day: 'Days',
+        hour: 'Hours',
+        minute: 'Minutes',
+        forever: 'Never Expire',
+        count: 'Download Count'
       },
       expiration: {
-        day: 'By Day',
-        hour: 'By Hour',
-        minute: 'By Minute',
-        forever: 'Forever',
-        count: 'By Count'
+        day: 'Days',
+        hour: 'Hours',
+        minute: 'Minutes',
+        forever: 'Never Expire',
+        count: 'Download Count'
       },
-      maxSaveTime: 'Maximum Save Time',
+      maxSaveTime: 'Max Retention Period',
       timeUnits: {
-        second: 'second',
-        minute: 'minute',
-        hour: 'hour',
+        second: 'sec',
+        minute: 'min',
+        hour: 'hr',
         day: 'day'
       },
-      guestUpload: 'Guest Upload',
-      errorLimits: 'Error Limits',
-      errorRateLimit: 'Error Rate Limit',
-      errorCountLimit: 'Error Count Limit',
+      guestUpload: 'Allow Guest Uploads',
+      errorLimits: 'Access Protection',
+      errorRateLimit: 'Detection Window (count errors within this period)',
+      errorCountLimit: 'Max Errors Allowed (block after exceeding)',
       times: 'times',
       saveSettings: 'Save Settings',
-      saveSuccess: 'Save successful',
-      saveFailed: 'Save failed',
-      getConfigFailed: 'Failed to get configuration'
+      saveSuccess: 'Settings saved successfully',
+      saveFailed: 'Failed to save, please try again',
+      getConfigFailed: 'Failed to load settings, please refresh'
     },
     dashboard: {
       title: 'Dashboard',
diff --git a/src/i18n/locales/zh-CN.ts b/src/i18n/locales/zh-CN.ts
index 5fca9d5..e935e6e 100644
--- a/src/i18n/locales/zh-CN.ts
+++ b/src/i18n/locales/zh-CN.ts
@@ -76,71 +76,71 @@ export default {
       websiteDescription: '网站描述',
       siteName: '网站名称',
       adminPassword: '管理员密码',
-      passwordPlaceholder: '留空则不修改密码',
-      passwordNote: '留空则不修改',
-      keywords: '关键词',
-      themeSelection: '主题选择',
-      robotsFile: 'Robots.txt',
+      passwordPlaceholder: '如需修改请输入新密码',
+      passwordNote: '不修改请留空',
+      keywords: 'SEO 关键词',
+      themeSelection: '界面主题',
+      robotsFile: 'Robots.txt 配置',
       notificationSettings: '通知设置',
-      notificationTitle: '通知标题',
-      notificationContent: '通知内容',
-      storageSettings: '存储设置',
-      storagePath: '存储路径',
-      storagePathPlaceholder: '留空则使用默认路径，可不填写',
+      notificationTitle: '公告标题',
+      notificationContent: '公告内容',
+      storageSettings: '存储配置',
+      storagePath: '文件存储路径',
+      storagePathPlaceholder: '使用默认路径可留空',
       storageMethod: '存储方式',
       localStorage: '本地存储',
-      s3Storage: 'S3 存储',
-      webdavStorage: 'Webdav 存储',
-      chunkUploadNote: '开启切片上传（实验性功能，可能会出现未知问题）',
-      s3AccessKeyId: 'S3 AccessKeyId',
-      s3SecretAccessKey: 'S3 SecretAccessKey',
-      s3BucketName: 'S3 BucketName',
-      s3EndpointUrl: 'S3 EndpointUrl',
-      s3RegionName: 'S3 Region Name',
-      s3SignatureVersion: 'S3 Signature Version',
-      s3Hostname: 'S3 Hostname',
+      s3Storage: 'S3 对象存储',
+      webdavStorage: 'WebDAV 存储',
+      chunkUploadNote: '分片上传（实验性功能，大文件上传更稳定）',
+      s3AccessKeyId: 'Access Key ID',
+      s3SecretAccessKey: 'Secret Access Key',
+      s3BucketName: '存储桶名称',
+      s3EndpointUrl: '服务端点 URL',
+      s3RegionName: '区域名称',
+      s3SignatureVersion: '签名版本',
+      s3Hostname: '自定义域名',
       s3v2: 'S3v2',
       s3v4: 'S3v4',
-      autoPlaceholder: 'auto',
-      enabled: '已开启',
-      disabled: '已关闭',
-      webdavUrl: '请输入 Webdav URL',
-      webdavUsername: '请输入 Webdav Username',
-      webdavPassword: '请输入 Webdav Password',
-      webdavUrlPlaceholder: '请输入 Webdav URL',
-      webdavUsernamePlaceholder: '请输入 Webdav Username',
-      webdavPasswordPlaceholder: '请输入 Webdav Password',
-      enableProxy: '启用代理',
-      uploadLimits: '上传限制',
-      uploadRateLimit: '每分钟上传限制',
-      uploadPerMinute: '每分钟上传限制',
+      autoPlaceholder: '自动识别',
+      enabled: '已启用',
+      disabled: '已禁用',
+      webdavUrl: '输入 WebDAV 服务地址',
+      webdavUsername: '输入 WebDAV 用户名',
+      webdavPassword: '输入 WebDAV 密码',
+      webdavUrlPlaceholder: '输入 WebDAV 服务地址',
+      webdavUsernamePlaceholder: '输入 WebDAV 用户名',
+      webdavPasswordPlaceholder: '输入 WebDAV 密码',
+      enableProxy: '启用下载代理',
+      uploadLimits: '上传设置',
+      uploadRateLimit: '限流时间窗口（在此时间内限制上传次数）',
+      uploadPerMinute: '限流时间窗口（在此时间内限制上传次数）',
       minute: '分钟',
-      uploadCountLimit: '上传数量限制',
+      uploadCountLimit: '允许上传文件数（限流窗口内最多上传几个文件）',
       files: '个文件',
-      fileSizeLimit: '文件大小限制',
+      fileSizeLimit: '单文件大小上限',
       expirationMethod: '过期方式',
-      expirationType: '过期类型',
+      expirationType: '过期方式',
       expiration: {
-        day: '按天',
+        day: '按天数',
         hour: '按小时',
         minute: '按分钟',
-        forever: '永久',
-        count: '按次数'
+        forever: '永久有效',
+        count: '按下载次数'
       },
-      maxSaveTime: '最长保存时间',
+      maxSaveTime: '文件最长保存时间',
       timeUnits: {
         second: '秒',
-        minute: '分',
-        hour: '时',
+        minute: '分钟',
+        hour: '小时',
         day: '天'
       },
-      guestUpload: '游客上传',
-      errorLimits: '错误限制',
-      errorRateLimit: '每分钟错误限制',
-      errorPerMinute: '每分钟错误限制',
-      errorCountLimit: '错误次数限制',
+      guestUpload: '允许游客上传',
+      errorLimits: '访问保护',
+      errorRateLimit: '检测时间窗口（在此时间内统计错误次数）',
+      errorPerMinute: '检测时间窗口（在此时间内统计错误次数）',
+      errorCountLimit: '允许错误次数（超过后临时封禁）',
       times: '次',
-      saveChanges: '保存更改',
+      saveChanges: '保存设置',
       fileSizeUnits: {
         kb: 'KB',
         mb: 'MB',
@@ -356,59 +356,59 @@ export default {
       basicSettings: '基本设置',
       siteName: '网站名称',
       adminPassword: '管理员密码',
-      passwordPlaceholder: '留空则不修改密码',
-      passwordNote: '留空则不修改',
-      keywords: '关键词',
-      themeSelection: '主题选择',
-      robotsFile: 'Robots.txt',
+      passwordPlaceholder: '如需修改请输入新密码',
+      passwordNote: '不修改请留空',
+      keywords: 'SEO 关键词',
+      themeSelection: '界面主题',
+      robotsFile: 'Robots.txt 配置',
       notificationSettings: '通知设置',
-      notificationTitle: '通知标题',
-      notificationContent: '通知内容',
-      storageSettings: '存储设置',
-      storagePath: '存储路径',
-      storagePathPlaceholder: '留空则使用默认路径，可不填写',
+      notificationTitle: '公告标题',
+      notificationContent: '公告内容',
+      storageSettings: '存储配置',
+      storagePath: '文件存储路径',
+      storagePathPlaceholder: '使用默认路径可留空',
       storageMethod: '存储方式',
       localStorage: '本地存储',
-      s3Storage: 'S3 存储',
-      webdavStorage: 'Webdav 存储',
-      chunkUploadNote: '开启切片上传（实验性功能，可能会出现未知问题）',
-      uploadLimits: '上传限制',
-      uploadPerMinute: '每分钟上传限制',
-      uploadCountLimit: '上传数量限制',
-      fileSizeLimit: '文件大小限制',
+      s3Storage: 'S3 对象存储',
+      webdavStorage: 'WebDAV 存储',
+      chunkUploadNote: '分片上传（实验性功能，大文件上传更稳定）',
+      uploadLimits: '上传设置',
+      uploadPerMinute: '限流时间窗口（在此时间内限制上传次数）',
+      uploadCountLimit: '允许上传文件数（限流窗口内最多上传几个文件）',
+      fileSizeLimit: '单文件大小上限',
       expiration: {
-        day: '按天',
+        day: '按天数',
         hour: '按小时',
         minute: '按分钟',
-        forever: '永久',
-        count: '按次数'
+        forever: '永久有效',
+        count: '按下载次数'
       },
-      maxSaveTime: '最长保存时间',
-      s3AccessKeyId: 'S3 AccessKeyId',
-      s3SecretAccessKey: 'S3 SecretAccessKey',
-      s3BucketName: 'S3 BucketName',
-      s3EndpointUrl: 'S3 EndpointUrl',
-      s3RegionName: 'S3 Region Name',
-      s3SignatureVersion: 'S3 Signature Version',
-      s3Hostname: 'S3 Hostname',
+      maxSaveTime: '文件最长保存时间',
+      s3AccessKeyId: 'Access Key ID',
+      s3SecretAccessKey: 'Secret Access Key',
+      s3BucketName: '存储桶名称',
+      s3EndpointUrl: '服务端点 URL',
+      s3RegionName: '区域名称',
+      s3SignatureVersion: '签名版本',
+      s3Hostname: '自定义域名',
       s3v2: 'S3v2',
       s3v4: 'S3v4',
-      autoPlaceholder: 'auto',
-      enableProxy: '启用代理',
-      webdavUrlPlaceholder: '请输入 Webdav URL',
-      webdavUsernamePlaceholder: '请输入 Webdav Username',
-      webdavPasswordPlaceholder: '请输入 Webdav Password',
+      autoPlaceholder: '自动识别',
+      enableProxy: '启用下载代理',
+      webdavUrlPlaceholder: '输入 WebDAV 服务地址',
+      webdavUsernamePlaceholder: '输入 WebDAV 用户名',
+      webdavPasswordPlaceholder: '输入 WebDAV 密码',
       fileSizeUnits: {
         kb: 'KB',
         mb: 'MB',
         gb: 'GB'
       },
-      expirationType: '过期类型',
-      guestUpload: '游客上传',
-      errorLimits: '错误限制',
-      errorPerMinute: '每分钟错误限制',
-      errorCountLimit: '错误次数限制',
-      saveChanges: '保存更改'
+      expirationType: '过期方式',
+      guestUpload: '允许游客上传',
+      errorLimits: '访问保护',
+      errorPerMinute: '检测时间窗口（在此时间内统计错误次数）',
+      errorCountLimit: '允许错误次数（超过后临时封禁）',
+      saveChanges: '保存设置'
     },
     dashboard: {
       title: '仪表盘',
@@ -458,64 +458,64 @@ export default {
       websiteName: '网站名称',
       websiteDescription: '网站描述',
       adminPassword: '管理员密码',
-      passwordPlaceholder: '留空则不修改密码',
-      passwordNote: '留空则不修改',
-      keywords: '关键词',
-      themeSelection: '主题选择',
+      passwordPlaceholder: '如需修改请输入新密码',
+      passwordNote: '不修改请留空',
+      keywords: 'SEO 关键词',
+      themeSelection: '界面主题',
       notificationSettings: '通知设置',
-      notificationTitle: '通知标题',
-      notificationContent: '通知内容',
-      storageSettings: '存储设置',
-      storagePath: '存储路径',
-      storagePathPlaceholder: '留空则使用默认路径，可不填写',
+      notificationTitle: '公告标题',
+      notificationContent: '公告内容',
+      storageSettings: '存储配置',
+      storagePath: '文件存储路径',
+      storagePathPlaceholder: '使用默认路径可留空',
       storageMethod: '存储方式',
       localStorage: '本地存储',
-      s3Storage: 'S3 存储',
-      webdavStorage: 'Webdav 存储',
-      chunkUploadNote: '开启切片上传（实验性功能，可能会出现未知问题）',
-      enabled: '已开启',
-      disabled: '已关闭',
-      webdavUrl: '请输入 Webdav URL',
-      webdavUsername: '请输入 Webdav Username',
-      webdavPassword: '请输入 Webdav Password',
-      enableProxy: '启用代理',
-      uploadLimits: '上传限制',
-      uploadRateLimit: '每分钟上传限制',
+      s3Storage: 'S3 对象存储',
+      webdavStorage: 'WebDAV 存储',
+      chunkUploadNote: '分片上传（实验性功能，大文件上传更稳定）',
+      enabled: '已启用',
+      disabled: '已禁用',
+      webdavUrl: '输入 WebDAV 服务地址',
+      webdavUsername: '输入 WebDAV 用户名',
+      webdavPassword: '输入 WebDAV 密码',
+      enableProxy: '启用下载代理',
+      uploadLimits: '上传设置',
+      uploadRateLimit: '限流时间窗口（在此时间内限制上传次数）',
       minute: '分钟',
-      uploadCountLimit: '上传数量限制',
+      uploadCountLimit: '允许上传文件数（限流窗口内最多上传几个文件）',
       files: '个文件',
-      fileSizeLimit: '文件大小限制',
+      fileSizeLimit: '单文件大小上限',
       expirationMethod: '过期方式',
       expirationMethods: {
-        day: '按天',
+        day: '按天数',
         hour: '按小时',
         minute: '按分钟',
-        forever: '永久',
-        count: '按次数'
+        forever: '永久有效',
+        count: '按下载次数'
       },
       expiration: {
-        day: '按天',
+        day: '按天数',
         hour: '按小时',
         minute: '按分钟',
-        forever: '永久',
-        count: '按次数'
+        forever: '永久有效',
+        count: '按下载次数'
       },
-      maxSaveTime: '最长保存时间',
+      maxSaveTime: '文件最长保存时间',
       timeUnits: {
         second: '秒',
-        minute: '分',
-        hour: '时',
+        minute: '分钟',
+        hour: '小时',
         day: '天'
       },
-      guestUpload: '游客上传',
-      errorLimits: '错误限制',
-      errorRateLimit: '每分钟错误限制',
-      errorCountLimit: '错误次数限制',
+      guestUpload: '允许游客上传',
+      errorLimits: '访问保护',
+      errorRateLimit: '检测时间窗口（在此时间内统计错误次数）',
+      errorCountLimit: '允许错误次数（超过后临时封禁）',
       times: '次',
       saveSettings: '保存设置',
-      saveSuccess: '保存成功',
-      saveFailed: '保存失败',
-      getConfigFailed: '获取配置失败'
+      saveSuccess: '设置已保存',
+      saveFailed: '保存失败，请重试',
+      getConfigFailed: '获取配置失败，请刷新页面'
     },
     login: {
       title: '登录',