diff --git a/packages/editor-app/src/locales/en.ts b/packages/editor-app/src/locales/en.ts
index 9d968bcd..ced279ae 100644
--- a/packages/editor-app/src/locales/en.ts
+++ b/packages/editor-app/src/locales/en.ts
@@ -306,7 +306,15 @@ export const en: Translations = {
         openFailed: 'Failed to open scene',
         savedSuccess: 'Scene saved: {{name}}',
         saveFailed: 'Failed to save scene',
-        saveAsFailed: 'Failed to save scene as'
+        saveAsFailed: 'Failed to save scene as',
+        reloadedSuccess: 'Scene reloaded: {{name}}',
+        reloadFailed: 'Failed to reload scene',
+        externalChange: {
+            title: 'Scene Changed',
+            message: 'Scene "{{name}}" has been modified externally. Do you want to reload?',
+            reload: 'Reload',
+            ignore: 'Ignore'
+        }
     },
 
     // ========================================
@@ -371,6 +379,15 @@ export const en: Translations = {
         dependencies: 'Dependencies'
     },
 
+    // ========================================
+    // User Code
+    // ========================================
+    usercode: {
+        compileSuccess: 'Scripts compiled ({{count}} exports)',
+        compileError: 'Script compilation failed',
+        hotReloadSuccess: 'Scripts hot reloaded'
+    },
+
     // ========================================
     // Loading
     // ========================================
@@ -432,7 +449,8 @@ export const en: Translations = {
             portManager: 'Port Manager',
             settings: 'Settings',
             devtools: 'Developer Tools',
-            build: 'Build Settings'
+            build: 'Build Settings',
+            renderDebug: 'Render Debug'
         },
         help: {
             title: 'Help',
diff --git a/packages/editor-app/src/locales/es.ts b/packages/editor-app/src/locales/es.ts
index b8dd1694..1256f8ff 100644
--- a/packages/editor-app/src/locales/es.ts
+++ b/packages/editor-app/src/locales/es.ts
@@ -381,7 +381,8 @@ export const es: Translations = {
             portManager: 'Administrador de Puertos',
             settings: 'Configuración',
             devtools: 'Herramientas de Desarrollo',
-            build: 'Configuración de Compilación'
+            build: 'Configuración de Compilación',
+            renderDebug: 'Depuración de Renderizado'
         },
         help: {
             title: 'Ayuda',
diff --git a/packages/editor-app/src/locales/zh.ts b/packages/editor-app/src/locales/zh.ts
index a6f5d822..10180d6f 100644
--- a/packages/editor-app/src/locales/zh.ts
+++ b/packages/editor-app/src/locales/zh.ts
@@ -306,7 +306,15 @@ export const zh: Translations = {
         openFailed: '打开场景失败',
         savedSuccess: '场景已保存: {{name}}',
         saveFailed: '保存场景失败',
-        saveAsFailed: '另存场景失败'
+        saveAsFailed: '另存场景失败',
+        reloadedSuccess: '场景已重新加载: {{name}}',
+        reloadFailed: '重新加载场景失败',
+        externalChange: {
+            title: '场景已更改',
+            message: '场景 "{{name}}" 已被外部修改。是否重新加载？',
+            reload: '重新加载',
+            ignore: '忽略'
+        }
     },
 
     // ========================================
@@ -371,6 +379,15 @@ export const zh: Translations = {
         dependencies: '依赖'
     },
 
+    // ========================================
+    // User Code
+    // ========================================
+    usercode: {
+        compileSuccess: '脚本编译成功 ({{count}} 个导出)',
+        compileError: '脚本编译失败',
+        hotReloadSuccess: '脚本热更新成功'
+    },
+
     // ========================================
     // Loading
     // ========================================
@@ -432,7 +449,8 @@ export const zh: Translations = {
             portManager: '端口管理器',
             settings: '设置',
             devtools: '开发者工具',
-            build: '构建设置'
+            build: '构建设置',
+            renderDebug: '渲染调试'
         },
         help: {
             title: '帮助',