diff --git a/pkg/api/http/controller/group.py b/pkg/api/http/controller/group.py
index ce366539..73780208 100644
--- a/pkg/api/http/controller/group.py
+++ b/pkg/api/http/controller/group.py
@@ -11,11 +11,11 @@ from ....core import app
 
 
 preregistered_groups: list[type[RouterGroup]] = []
-"""RouterGroup 的预注册列表"""
+"""Pre-registered list of RouterGroup"""
 
 
 def group_class(name: str, path: str) -> None:
-    """注册一个 RouterGroup"""
+    """Register a RouterGroup"""
 
     def decorator(cls: typing.Type[RouterGroup]) -> typing.Type[RouterGroup]:
         cls.name = name
@@ -27,7 +27,7 @@ def group_class(name: str, path: str) -> None:
 
 
 class AuthType(enum.Enum):
-    """认证类型"""
+    """Authentication type"""
 
     NONE = 'none'
     USER_TOKEN = 'user-token'
@@ -56,7 +56,7 @@ class RouterGroup(abc.ABC):
         auth_type: AuthType = AuthType.USER_TOKEN,
         **options: typing.Any,
     ) -> typing.Callable[[RouteCallable], RouteCallable]:  # decorator
-        """注册一个路由"""
+        """Register a route"""
 
         def decorator(f: RouteCallable) -> RouteCallable:
             nonlocal rule
@@ -64,11 +64,11 @@ class RouterGroup(abc.ABC):
 
             async def handler_error(*args, **kwargs):
                 if auth_type == AuthType.USER_TOKEN:
-                    # 从Authorization头中获取token
+                    # get token from Authorization header
                     token = quart.request.headers.get('Authorization', '').replace('Bearer ', '')
 
                     if not token:
-                        return self.http_status(401, -1, '未提供有效的用户令牌')
+                        return self.http_status(401, -1, 'No valid user token provided')
 
                     try:
                         user_email = await self.ap.user_service.verify_jwt_token(token)
@@ -76,9 +76,9 @@ class RouterGroup(abc.ABC):
                         # check if this account exists
                         user = await self.ap.user_service.get_user_by_email(user_email)
                         if not user:
-                            return self.http_status(401, -1, '用户不存在')
+                            return self.http_status(401, -1, 'User not found')
 
-                        # 检查f是否接受user_email参数
+                        # check if f accepts user_email parameter
                         if 'user_email' in f.__code__.co_varnames:
                             kwargs['user_email'] = user_email
                     except Exception as e:
@@ -86,7 +86,7 @@ class RouterGroup(abc.ABC):
 
                 try:
                     return await f(*args, **kwargs)
-                except Exception:  # 自动 500
+                except Exception:  # auto 500
                     traceback.print_exc()
                     # return self.http_status(500, -2, str(e))
                     return self.http_status(500, -2, 'internal server error')
@@ -101,7 +101,7 @@ class RouterGroup(abc.ABC):
         return decorator
 
     def success(self, data: typing.Any = None) -> quart.Response:
-        """返回一个 200 响应"""
+        """Return a 200 response"""
         return quart.jsonify(
             {
                 'code': 0,
@@ -111,7 +111,7 @@ class RouterGroup(abc.ABC):
         )
 
     def fail(self, code: int, msg: str) -> quart.Response:
-        """返回一个异常响应"""
+        """Return an error response"""
 
         return quart.jsonify(
             {
@@ -121,5 +121,5 @@ class RouterGroup(abc.ABC):
         )
 
     def http_status(self, status: int, code: int, msg: str) -> quart.Response:
-        """返回一个指定状态码的响应"""
+        """Return a response with a specified status code"""
         return self.fail(code, msg), status
diff --git a/pkg/api/http/controller/groups/pipelines/webchat.py b/pkg/api/http/controller/groups/pipelines/webchat.py
index 005738db..c8c8db54 100644
--- a/pkg/api/http/controller/groups/pipelines/webchat.py
+++ b/pkg/api/http/controller/groups/pipelines/webchat.py
@@ -8,7 +8,7 @@ class WebChatDebugRouterGroup(group.RouterGroup):
     async def initialize(self) -> None:
         @self.route('/send', methods=['POST'])
         async def send_message(pipeline_uuid: str) -> str:
-            """发送调试消息到流水线"""
+            """Send a message to the pipeline for debugging"""
             try:
                 data = await quart.request.get_json()
                 session_type = data.get('session_type', 'person')
@@ -38,7 +38,7 @@ class WebChatDebugRouterGroup(group.RouterGroup):
 
         @self.route('/messages/<session_type>', methods=['GET'])
         async def get_messages(pipeline_uuid: str, session_type: str) -> str:
-            """获取调试消息历史"""
+            """Get the message history of the pipeline for debugging"""
             try:
                 if session_type not in ['person', 'group']:
                     return self.http_status(400, -1, 'session_type must be person or group')
@@ -57,7 +57,7 @@ class WebChatDebugRouterGroup(group.RouterGroup):
 
         @self.route('/reset/<session_type>', methods=['POST'])
         async def reset_session(session_type: str) -> str:
-            """重置调试会话"""
+            """Reset the debug session"""
             try:
                 if session_type not in ['person', 'group']:
                     return self.http_status(400, -1, 'session_type must be person or group')
diff --git a/pkg/api/http/controller/groups/plugins.py b/pkg/api/http/controller/groups/plugins.py
index daf6ea7d..b7e0a5e9 100644
--- a/pkg/api/http/controller/groups/plugins.py
+++ b/pkg/api/http/controller/groups/plugins.py
@@ -40,7 +40,7 @@ class PluginsRouterGroup(group.RouterGroup):
                 self.ap.plugin_mgr.update_plugin(plugin_name, task_context=ctx),
                 kind='plugin-operation',
                 name=f'plugin-update-{plugin_name}',
-                label=f'更新插件 {plugin_name}',
+                label=f'Updating plugin {plugin_name}',
                 context=ctx,
             )
             return self.success(data={'task_id': wrapper.id})
@@ -62,7 +62,7 @@ class PluginsRouterGroup(group.RouterGroup):
                     self.ap.plugin_mgr.uninstall_plugin(plugin_name, task_context=ctx),
                     kind='plugin-operation',
                     name=f'plugin-remove-{plugin_name}',
-                    label=f'删除插件 {plugin_name}',
+                    label=f'Removing plugin {plugin_name}',
                     context=ctx,
                 )
 
@@ -102,7 +102,7 @@ class PluginsRouterGroup(group.RouterGroup):
                 self.ap.plugin_mgr.install_plugin(data['source'], task_context=ctx),
                 kind='plugin-operation',
                 name='plugin-install-github',
-                label=f'安装插件 ...{short_source_str}',
+                label=f'Installing plugin ...{short_source_str}',
                 context=ctx,
             )
 
diff --git a/pkg/api/http/controller/groups/user.py b/pkg/api/http/controller/groups/user.py
index 3ad1335b..d8024107 100644
--- a/pkg/api/http/controller/groups/user.py
+++ b/pkg/api/http/controller/groups/user.py
@@ -14,7 +14,7 @@ class UserRouterGroup(group.RouterGroup):
                 return self.success(data={'initialized': await self.ap.user_service.is_initialized()})
 
             if await self.ap.user_service.is_initialized():
-                return self.fail(1, '系统已初始化')
+                return self.fail(1, 'System already initialized')
 
             json_data = await quart.request.json
 
@@ -32,7 +32,7 @@ class UserRouterGroup(group.RouterGroup):
             try:
                 token = await self.ap.user_service.authenticate(json_data['user'], json_data['password'])
             except argon2.exceptions.VerifyMismatchError:
-                return self.fail(1, '用户名或密码错误')
+                return self.fail(1, 'Invalid username or password')
 
             return self.success(data={'token': token})
 
@@ -54,15 +54,15 @@ class UserRouterGroup(group.RouterGroup):
             await asyncio.sleep(3)
 
             if not await self.ap.user_service.is_initialized():
-                return self.http_status(400, -1, 'system not initialized')
+                return self.http_status(400, -1, 'System not initialized')
 
             user_obj = await self.ap.user_service.get_user_by_email(user_email)
 
             if user_obj is None:
-                return self.http_status(400, -1, 'user not found')
+                return self.http_status(400, -1, 'User not found')
 
             if recovery_key != self.ap.instance_config.data['system']['recovery_key']:
-                return self.http_status(403, -1, 'invalid recovery key')
+                return self.http_status(403, -1, 'Invalid recovery key')
 
             await self.ap.user_service.reset_password(user_email, new_password)
 
diff --git a/pkg/api/http/controller/main.py b/pkg/api/http/controller/main.py
index eb434d88..0191ead5 100644
--- a/pkg/api/http/controller/main.py
+++ b/pkg/api/http/controller/main.py
@@ -45,7 +45,7 @@ class HTTPController:
                 try:
                     await self.quart_app.run_task(*args, **kwargs)
                 except Exception as e:
-                    self.ap.logger.error(f'启动 HTTP 服务失败： {e}')
+                    self.ap.logger.error(f'Failed to start HTTP service: {e}')
 
             self.ap.task_mgr.create_task(
                 exception_handler(
diff --git a/pkg/api/http/service/bot.py b/pkg/api/http/service/bot.py
index e5010007..adf19d03 100644
--- a/pkg/api/http/service/bot.py
+++ b/pkg/api/http/service/bot.py
@@ -10,7 +10,7 @@ from ....entity.persistence import pipeline as persistence_pipeline
 
 
 class BotService:
-    """机器人服务"""
+    """Bot service"""
 
     ap: app.Application
 
@@ -18,7 +18,7 @@ class BotService:
         self.ap = ap
 
     async def get_bots(self) -> list[dict]:
-        """获取所有机器人"""
+        """Get all bots"""
         result = await self.ap.persistence_mgr.execute_async(sqlalchemy.select(persistence_bot.Bot))
 
         bots = result.all()
@@ -26,7 +26,7 @@ class BotService:
         return [self.ap.persistence_mgr.serialize_model(persistence_bot.Bot, bot) for bot in bots]
 
     async def get_bot(self, bot_uuid: str) -> dict | None:
-        """获取机器人"""
+        """Get bot"""
         result = await self.ap.persistence_mgr.execute_async(
             sqlalchemy.select(persistence_bot.Bot).where(persistence_bot.Bot.uuid == bot_uuid)
         )
@@ -39,7 +39,7 @@ class BotService:
         return self.ap.persistence_mgr.serialize_model(persistence_bot.Bot, bot)
 
     async def create_bot(self, bot_data: dict) -> str:
-        """创建机器人"""
+        """Create bot"""
         # TODO: 检查配置信息格式
         bot_data['uuid'] = str(uuid.uuid4())
 
@@ -63,7 +63,7 @@ class BotService:
         return bot_data['uuid']
 
     async def update_bot(self, bot_uuid: str, bot_data: dict) -> None:
-        """更新机器人"""
+        """Update bot"""
         if 'uuid' in bot_data:
             del bot_data['uuid']
 
@@ -99,7 +99,7 @@ class BotService:
                 session.using_conversation = None
 
     async def delete_bot(self, bot_uuid: str) -> None:
-        """删除机器人"""
+        """Delete bot"""
         await self.ap.platform_mgr.remove_bot(bot_uuid)
         await self.ap.persistence_mgr.execute_async(
             sqlalchemy.delete(persistence_bot.Bot).where(persistence_bot.Bot.uuid == bot_uuid)
diff --git a/pkg/config/impls/json.py b/pkg/config/impls/json.py
index 07fc533c..44b4843c 100644
--- a/pkg/config/impls/json.py
+++ b/pkg/config/impls/json.py
@@ -6,7 +6,7 @@ from .. import model as file_model
 
 
 class JSONConfigFile(file_model.ConfigFile):
-    """JSON配置文件"""
+    """JSON config file"""
 
     def __init__(
         self,
@@ -42,7 +42,7 @@ class JSONConfigFile(file_model.ConfigFile):
             try:
                 cfg = json.load(f)
             except json.JSONDecodeError as e:
-                raise Exception(f'配置文件 {self.config_file_name} 语法错误: {e}')
+                raise Exception(f'Syntax error in config file {self.config_file_name}: {e}')
 
         if completion:
             for key in self.template_data:
diff --git a/pkg/config/impls/pymodule.py b/pkg/config/impls/pymodule.py
index 2311992e..c3d04bc8 100644
--- a/pkg/config/impls/pymodule.py
+++ b/pkg/config/impls/pymodule.py
@@ -7,13 +7,13 @@ from .. import model as file_model
 
 
 class PythonModuleConfigFile(file_model.ConfigFile):
-    """Python模块配置文件"""
+    """Python module config file"""
 
     config_file_name: str = None
-    """配置文件名"""
+    """Config file name"""
 
     template_file_name: str = None
-    """模板文件名"""
+    """Template file name"""
 
     def __init__(self, config_file_name: str, template_file_name: str) -> None:
         self.config_file_name = config_file_name
@@ -42,7 +42,7 @@ class PythonModuleConfigFile(file_model.ConfigFile):
 
             cfg[key] = getattr(module, key)
 
-        # 从模板模块文件中进行补全
+        # complete from template module file
         if completion:
             module_name = os.path.splitext(os.path.basename(self.template_file_name))[0]
             module = importlib.import_module(module_name)
@@ -60,7 +60,7 @@ class PythonModuleConfigFile(file_model.ConfigFile):
         return cfg
 
     async def save(self, data: dict):
-        logging.warning('Python模块配置文件不支持保存')
+        logging.warning('Python module config file does not support saving')
 
     def save_sync(self, data: dict):
-        logging.warning('Python模块配置文件不支持保存')
+        logging.warning('Python module config file does not support saving')
diff --git a/pkg/config/impls/yaml.py b/pkg/config/impls/yaml.py
index 55045186..0d69ef9e 100644
--- a/pkg/config/impls/yaml.py
+++ b/pkg/config/impls/yaml.py
@@ -6,7 +6,7 @@ from .. import model as file_model
 
 
 class YAMLConfigFile(file_model.ConfigFile):
-    """YAML配置文件"""
+    """YAML config file"""
 
     def __init__(
         self,
@@ -42,7 +42,7 @@ class YAMLConfigFile(file_model.ConfigFile):
             try:
                 cfg = yaml.load(f, Loader=yaml.FullLoader)
             except yaml.YAMLError as e:
-                raise Exception(f'配置文件 {self.config_file_name} 语法错误: {e}')
+                raise Exception(f'Syntax error in config file {self.config_file_name}: {e}')
 
         if completion:
             for key in self.template_data:
diff --git a/pkg/config/manager.py b/pkg/config/manager.py
index c2e6bdf4..d552b038 100644
--- a/pkg/config/manager.py
+++ b/pkg/config/manager.py
@@ -5,27 +5,27 @@ from .impls import pymodule, json as json_file, yaml as yaml_file
 
 
 class ConfigManager:
-    """配置文件管理器"""
+    """Config file manager"""
 
     name: str = None
-    """配置管理器名"""
+    """Config manager name"""
 
     description: str = None
-    """配置管理器描述"""
+    """Config manager description"""
 
     schema: dict = None
-    """配置文件 schema
-    需要符合 JSON Schema Draft 7 规范
+    """Config file schema
+    Must conform to JSON Schema Draft 7 specification
     """
 
     file: file_model.ConfigFile = None
-    """配置文件实例"""
+    """Config file instance"""
 
     data: dict = None
-    """配置数据"""
+    """Config data"""
 
     doc_link: str = None
-    """配置文件文档链接"""
+    """Config file documentation link"""
 
     def __init__(self, cfg_file: file_model.ConfigFile) -> None:
         self.file = cfg_file
@@ -42,15 +42,15 @@ class ConfigManager:
 
 
 async def load_python_module_config(config_name: str, template_name: str, completion: bool = True) -> ConfigManager:
-    """加载Python模块配置文件
+    """Load Python module config file
 
     Args:
-        config_name (str): 配置文件名
-        template_name (str): 模板文件名
-        completion (bool): 是否自动补全内存中的配置文件
+        config_name (str): Config file name
+        template_name (str): Template file name
+        completion (bool): Whether to automatically complete the config file in memory
 
     Returns:
-        ConfigManager: 配置文件管理器
+        ConfigManager: Config file manager
     """
     cfg_inst = pymodule.PythonModuleConfigFile(config_name, template_name)
 
@@ -66,13 +66,13 @@ async def load_json_config(
     template_data: dict = None,
     completion: bool = True,
 ) -> ConfigManager:
-    """加载JSON配置文件
+    """Load JSON config file
 
     Args:
-        config_name (str): 配置文件名
-        template_name (str): 模板文件名
-        template_data (dict): 模板数据
-        completion (bool): 是否自动补全内存中的配置文件
+        config_name (str): Config file name
+        template_name (str): Template file name
+        template_data (dict): Template data
+        completion (bool): Whether to automatically complete the config file in memory
     """
     cfg_inst = json_file.JSONConfigFile(config_name, template_name, template_data)
 
@@ -88,16 +88,16 @@ async def load_yaml_config(
     template_data: dict = None,
     completion: bool = True,
 ) -> ConfigManager:
-    """加载YAML配置文件
+    """Load YAML config file
 
     Args:
-        config_name (str): 配置文件名
-        template_name (str): 模板文件名
-        template_data (dict): 模板数据
-        completion (bool): 是否自动补全内存中的配置文件
+        config_name (str): Config file name
+        template_name (str): Template file name
+        template_data (dict): Template data
+        completion (bool): Whether to automatically complete the config file in memory
 
     Returns:
-        ConfigManager: 配置文件管理器
+        ConfigManager: Config file manager
     """
     cfg_inst = yaml_file.YAMLConfigFile(config_name, template_name, template_data)
 
diff --git a/pkg/config/model.py b/pkg/config/model.py
index f3536804..8b040f05 100644
--- a/pkg/config/model.py
+++ b/pkg/config/model.py
@@ -2,16 +2,16 @@ import abc
 
 
 class ConfigFile(metaclass=abc.ABCMeta):
-    """配置文件抽象类"""
+    """Config file abstract class"""
 
     config_file_name: str = None
-    """配置文件名"""
+    """Config file name"""
 
     template_file_name: str = None
-    """模板文件名"""
+    """Template file name"""
 
     template_data: dict = None
-    """模板数据"""
+    """Template data"""
 
     @abc.abstractmethod
     def exists(self) -> bool:
diff --git a/pkg/core/app.py b/pkg/core/app.py
index 911acd3d..23ce2759 100644
--- a/pkg/core/app.py
+++ b/pkg/core/app.py
@@ -30,7 +30,7 @@ from . import entities as core_entities
 
 
 class Application:
-    """运行时应用对象和上下文"""
+    """Runtime application object and context"""
 
     event_loop: asyncio.AbstractEventLoop = None
 
@@ -47,10 +47,10 @@ class Application:
 
     model_mgr: llm_model_mgr.ModelManager = None
 
-    # TODO 移动到 pipeline 里
+    # TODO move to pipeline
     tool_mgr: llm_tool_mgr.ToolManager = None
 
-    # ======= 配置管理器 =======
+    # ======= Config manager =======
 
     command_cfg: config_mgr.ConfigManager = None  # deprecated
 
@@ -64,7 +64,7 @@ class Application:
 
     instance_config: config_mgr.ConfigManager = None
 
-    # ======= 元数据配置管理器 =======
+    # ======= Metadata config manager =======
 
     sensitive_meta: config_mgr.ConfigManager = None
 
@@ -154,11 +154,11 @@ class Application:
         except asyncio.CancelledError:
             pass
         except Exception as e:
-            self.logger.error(f'应用运行致命异常: {e}')
+            self.logger.error(f'Application runtime fatal exception: {e}')
             self.logger.debug(f'Traceback: {traceback.format_exc()}')
 
     async def print_web_access_info(self):
-        """打印访问 webui 的提示"""
+        """Print access webui tips"""
 
         if not os.path.exists(os.path.join('.', 'web/out')):
             self.logger.warning('WebUI 文件缺失，请根据文档部署：https://docs.langbot.app/zh')
@@ -190,7 +190,7 @@ class Application:
     ):
         match scope:
             case core_entities.LifecycleControlScope.PLATFORM.value:
-                self.logger.info('执行热重载 scope=' + scope)
+                self.logger.info('Hot reload scope=' + scope)
                 await self.platform_mgr.shutdown()
 
                 self.platform_mgr = im_mgr.PlatformManager(self)
@@ -206,7 +206,7 @@ class Application:
                     ],
                 )
             case core_entities.LifecycleControlScope.PLUGIN.value:
-                self.logger.info('执行热重载 scope=' + scope)
+                self.logger.info('Hot reload scope=' + scope)
                 await self.plugin_mgr.destroy_plugins()
 
                 # 删除 sys.module 中所有的 plugins/* 下的模块
@@ -222,7 +222,7 @@ class Application:
                 await self.plugin_mgr.load_plugins()
                 await self.plugin_mgr.initialize_plugins()
             case core_entities.LifecycleControlScope.PROVIDER.value:
-                self.logger.info('执行热重载 scope=' + scope)
+                self.logger.info('Hot reload scope=' + scope)
 
                 await self.tool_mgr.shutdown()
 
diff --git a/pkg/core/boot.py b/pkg/core/boot.py
index aff117e6..b8243d4a 100644
--- a/pkg/core/boot.py
+++ b/pkg/core/boot.py
@@ -8,7 +8,7 @@ from . import app
 from . import stage
 from ..utils import constants, importutil
 
-# 引入启动阶段实现以便注册
+# Import startup stage implementation to register
 from . import stages
 
 importutil.import_modules_in_pkg(stages)
@@ -25,7 +25,7 @@ stage_order = [
 
 
 async def make_app(loop: asyncio.AbstractEventLoop) -> app.Application:
-    # 确定是否为调试模式
+    # Determine if it is debug mode
     if 'DEBUG' in os.environ and os.environ['DEBUG'] in ['true', '1']:
         constants.debug_mode = True
 
@@ -33,7 +33,7 @@ async def make_app(loop: asyncio.AbstractEventLoop) -> app.Application:
 
     ap.event_loop = loop
 
-    # 执行启动阶段
+    # Execute startup stage
     for stage_name in stage_order:
         stage_cls = stage.preregistered_stages[stage_name]
         stage_inst = stage_cls()
@@ -47,11 +47,11 @@ async def make_app(loop: asyncio.AbstractEventLoop) -> app.Application:
 
 async def main(loop: asyncio.AbstractEventLoop):
     try:
-        # 挂系统信号处理
+        # Hang system signal processing
         import signal
 
         def signal_handler(sig, frame):
-            print('[Signal] 程序退出.')
+            print('[Signal] Program exit.')
             # ap.shutdown()
             os._exit(0)
 
diff --git a/pkg/core/bootutils/deps.py b/pkg/core/bootutils/deps.py
index b403bf8d..1a439af8 100644
--- a/pkg/core/bootutils/deps.py
+++ b/pkg/core/bootutils/deps.py
@@ -2,8 +2,8 @@ import pip
 import os
 from ...utils import pkgmgr
 
-# 检查依赖，防止用户未安装
-# 左边为引入名称，右边为依赖名称
+# Check dependencies to prevent users from not installing
+# Left is the import name, right is the dependency name
 required_deps = {
     'requests': 'requests',
     'openai': 'openai',
@@ -65,7 +65,7 @@ async def install_deps(deps: list[str]):
 async def precheck_plugin_deps():
     print('[Startup] Prechecking plugin dependencies...')
 
-    # 只有在plugins目录存在时才执行插件依赖安装
+    # Only execute plugin dependency installation when the plugins directory exists
     if os.path.exists('plugins'):
         for dir in os.listdir('plugins'):
             subdir = os.path.join('plugins', dir)
diff --git a/pkg/core/bootutils/log.py b/pkg/core/bootutils/log.py
index eb6806fa..631b05e2 100644
--- a/pkg/core/bootutils/log.py
+++ b/pkg/core/bootutils/log.py
@@ -17,7 +17,7 @@ log_colors_config = {
 
 
 async def init_logging(extra_handlers: list[logging.Handler] = None) -> logging.Logger:
-    # 删除所有现有的logger
+    # Remove all existing loggers
     for handler in logging.root.handlers[:]:
         logging.root.removeHandler(handler)
 
@@ -54,13 +54,13 @@ async def init_logging(extra_handlers: list[logging.Handler] = None) -> logging.
         handler.setFormatter(color_formatter)
         qcg_logger.addHandler(handler)
 
-    qcg_logger.debug('日志初始化完成，日志级别：%s' % level)
+    qcg_logger.debug('Logging initialized, log level: %s' % level)
     logging.basicConfig(
-        level=logging.CRITICAL,  # 设置日志输出格式
+        level=logging.CRITICAL,  # Set log output format
         format='[DEPR][%(asctime)s.%(msecs)03d] %(pathname)s (%(lineno)d) - [%(levelname)s] :\n%(message)s',
-        # 日志输出的格式
-        # -8表示占位符，让输出左对齐，输出长度都为8位
-        datefmt='%Y-%m-%d %H:%M:%S',  # 时间输出的格式
+        # Log output format
+        # -8 is a placeholder, left-align the output, and output length is 8
+        datefmt='%Y-%m-%d %H:%M:%S',  # Time output format
         handlers=[logging.NullHandler()],
     )
 
diff --git a/pkg/core/notes/n001_classic_msgs.py b/pkg/core/notes/n001_classic_msgs.py
index 3f3bd8e0..265ddbe9 100644
--- a/pkg/core/notes/n001_classic_msgs.py
+++ b/pkg/core/notes/n001_classic_msgs.py
@@ -7,7 +7,7 @@ from .. import note
 
 @note.note_class('ClassicNotes', 1)
 class ClassicNotes(note.LaunchNote):
-    """经典启动信息"""
+    """Classic launch information"""
 
     async def need_show(self) -> bool:
         return True
diff --git a/pkg/core/notes/n002_selection_mode_on_windows.py b/pkg/core/notes/n002_selection_mode_on_windows.py
index 23bff24a..16028de1 100644
--- a/pkg/core/notes/n002_selection_mode_on_windows.py
+++ b/pkg/core/notes/n002_selection_mode_on_windows.py
@@ -9,7 +9,7 @@ from .. import note
 
 @note.note_class('SelectionModeOnWindows', 2)
 class SelectionModeOnWindows(note.LaunchNote):
-    """Windows 上的选择模式提示信息"""
+    """Selection mode prompt information on Windows"""
 
     async def need_show(self) -> bool:
         return os.name == 'nt'
@@ -19,3 +19,8 @@ class SelectionModeOnWindows(note.LaunchNote):
             """您正在使用 Windows 系统，若窗口左上角显示处于”选择“模式，程序将被暂停运行，此时请右键窗口中空白区域退出选择模式。""",
             logging.INFO,
         )
+
+        yield (
+            """You are using Windows system, if the top left corner of the window displays "Selection" mode, the program will be paused running, please right-click on the blank area in the window to exit the selection mode.""",
+            logging.INFO,
+        )
diff --git a/pkg/core/stages/build_app.py b/pkg/core/stages/build_app.py
index 6ee35610..d4b443cf 100644
--- a/pkg/core/stages/build_app.py
+++ b/pkg/core/stages/build_app.py
@@ -24,10 +24,10 @@ from .. import taskmgr
 
 @stage.stage_class('BuildAppStage')
 class BuildAppStage(stage.BootingStage):
-    """构建应用阶段"""
+    """Build LangBot application"""
 
     async def run(self, ap: app.Application):
-        """构建app对象的各个组件对象并初始化"""
+        """Build LangBot application"""
         ap.task_mgr = taskmgr.AsyncTaskManager(ap)
 
         discover = discover_engine.ComponentDiscoveryEngine(ap)
@@ -42,7 +42,7 @@ class BuildAppStage(stage.BootingStage):
         await ver_mgr.initialize()
         ap.ver_mgr = ver_mgr
 
-        # 发送公告
+        # Send announcement
         ann_mgr = announce.AnnouncementManager(ap)
         ap.ann_mgr = ann_mgr
 
diff --git a/pkg/core/stages/genkeys.py b/pkg/core/stages/genkeys.py
index 50e7cf7b..f0412b9d 100644
--- a/pkg/core/stages/genkeys.py
+++ b/pkg/core/stages/genkeys.py
@@ -7,10 +7,10 @@ from .. import stage, app
 
 @stage.stage_class('GenKeysStage')
 class GenKeysStage(stage.BootingStage):
-    """生成密钥阶段"""
+    """Generate keys stage"""
 
     async def run(self, ap: app.Application):
-        """启动"""
+        """Generate keys"""
 
         if not ap.instance_config.data['system']['jwt']['secret']:
             ap.instance_config.data['system']['jwt']['secret'] = secrets.token_hex(16)
diff --git a/pkg/core/stages/load_config.py b/pkg/core/stages/load_config.py
index ef5f611b..0474b33a 100644
--- a/pkg/core/stages/load_config.py
+++ b/pkg/core/stages/load_config.py
@@ -8,10 +8,10 @@ from ..bootutils import config
 
 @stage.stage_class('LoadConfigStage')
 class LoadConfigStage(stage.BootingStage):
-    """加载配置文件阶段"""
+    """Load config file stage"""
 
     async def run(self, ap: app.Application):
-        """启动"""
+        """Load config file"""
 
         # ======= deprecated =======
         if os.path.exists('data/config/command.json'):
diff --git a/pkg/core/stages/migrate.py b/pkg/core/stages/migrate.py
index 02b03256..229e0060 100644
--- a/pkg/core/stages/migrate.py
+++ b/pkg/core/stages/migrate.py
@@ -11,10 +11,13 @@ importutil.import_modules_in_pkg(migrations)
 
 @stage.stage_class('MigrationStage')
 class MigrationStage(stage.BootingStage):
-    """迁移阶段"""
+    """Migration stage
+
+    These migrations are legacy, only performed in version 3.x
+    """
 
     async def run(self, ap: app.Application):
-        """启动"""
+        """Run migration"""
 
         if any(
             [
@@ -29,7 +32,7 @@ class MigrationStage(stage.BootingStage):
 
         migrations = migration.preregistered_migrations
 
-        # 按照迁移号排序
+        # Sort by migration number
         migrations.sort(key=lambda x: x.number)
 
         for migration_cls in migrations:
@@ -37,4 +40,4 @@ class MigrationStage(stage.BootingStage):
 
             if await migration_instance.need_migrate():
                 await migration_instance.run()
-                print(f'已执行迁移 {migration_instance.name}')
+                print(f'Migration {migration_instance.name} executed')
diff --git a/pkg/core/stages/setup_logger.py b/pkg/core/stages/setup_logger.py
index 0c630175..1f7c81ac 100644
--- a/pkg/core/stages/setup_logger.py
+++ b/pkg/core/stages/setup_logger.py
@@ -8,7 +8,7 @@ from ..bootutils import log
 
 class PersistenceHandler(logging.Handler, object):
     """
-    保存日志到数据库
+    Save logs to database
     """
 
     ap: app.Application
@@ -19,9 +19,9 @@ class PersistenceHandler(logging.Handler, object):
 
     def emit(self, record):
         """
-        emit函数为自定义handler类时必重写的函数，这里可以根据需要对日志消息做一些处理，比如发送日志到服务器
+        emit function is a required function for custom handler classes, here you can process the log messages as needed, such as sending logs to the server
 
-        发出记录(Emit a record)
+        Emit a record
         """
         try:
             msg = self.format(record)
@@ -34,10 +34,10 @@ class PersistenceHandler(logging.Handler, object):
 
 @stage.stage_class('SetupLoggerStage')
 class SetupLoggerStage(stage.BootingStage):
-    """设置日志器阶段"""
+    """Setup logger stage"""
 
     async def run(self, ap: app.Application):
-        """启动"""
+        """Setup logger"""
         persistence_handler = PersistenceHandler('LoggerHandler', ap)
 
         extra_handlers = []
diff --git a/pkg/core/stages/show_notes.py b/pkg/core/stages/show_notes.py
index 5fa7ff08..d0f861ba 100644
--- a/pkg/core/stages/show_notes.py
+++ b/pkg/core/stages/show_notes.py
@@ -12,10 +12,10 @@ importutil.import_modules_in_pkg(notes)
 
 @stage.stage_class('ShowNotesStage')
 class ShowNotesStage(stage.BootingStage):
-    """显示启动信息阶段"""
+    """Show notes stage"""
 
     async def run(self, ap: app.Application):
-        # 排序
+        # Sort
         note.preregistered_notes.sort(key=lambda x: x.number)
 
         for note_cls in note.preregistered_notes: