diff --git a/locales/en.json b/locales/en.json
index 05a4877..f5e84a8 100644
--- a/locales/en.json
+++ b/locales/en.json
@@ -577,6 +577,9 @@
         "navigating_to_authentication_page": "Navigating to authentication page...",
         "please_select_your_google_account_to_continue": "Please select your Google account to continue...",
         "found_browser_data_directory": "Found browser data directory: {path}",
-        "authentication_successful_getting_account_info": "Authentication successful, getting account info..."
+        "authentication_successful_getting_account_info": "Authentication successful, getting account info...",
+        "warning_could_not_kill_existing_browser_processes": "Warning: Could not kill existing browser processes: {error}",
+        "browser_failed_to_start": "Browser failed to start: {error}",
+        "browser_failed": "Browser failed to start: {error}"
     }
 }
\ No newline at end of file
diff --git a/locales/zh_cn.json b/locales/zh_cn.json
index 4bf37ed..1a4d304 100644
--- a/locales/zh_cn.json
+++ b/locales/zh_cn.json
@@ -572,7 +572,10 @@
         "navigating_to_authentication_page": "正在导航到认证页面...",
         "please_select_your_google_account_to_continue": "请选择您的 Google 账户以继续...",
         "found_browser_data_directory": "找到浏览器数据目录: {path}",
-        "authentication_successful_getting_account_info": "认证成功, 获取账户信息..."
+        "authentication_successful_getting_account_info": "认证成功, 获取账户信息...",
+        "warning_could_not_kill_existing_browser_processes": "警告: 无法杀死现有浏览器进程: {error}",
+        "browser_failed_to_start": "浏览器启动失败: {error}",
+        "browser_failed": "浏览器启动失败: {error}"
     }
 
 } 
\ No newline at end of file
diff --git a/locales/zh_tw.json b/locales/zh_tw.json
index bca1a83..ab97eed 100644
--- a/locales/zh_tw.json
+++ b/locales/zh_tw.json
@@ -552,6 +552,9 @@
         "navigating_to_authentication_page": "正在導航到認證頁面...",
         "please_select_your_google_account_to_continue": "請選擇您的 Google 帳戶以繼續...",
         "found_browser_data_directory": "找到瀏覽器數據目錄: {path}",
-        "authentication_successful_getting_account_info": "認證成功, 獲取帳戶信息..."
+        "authentication_successful_getting_account_info": "認證成功, 獲取帳戶信息...",
+        "warning_could_not_kill_existing_browser_processes": "警告: 無法殺死現有瀏覽器進程: {error}",
+        "browser_failed_to_start": "瀏覽器啟動失敗: {error}",
+        "browser_failed": "瀏覽器啟動失敗: {error}"
     }
 } 
\ No newline at end of file