构建脚本中的输出信息，翻译为英文

build.bat

@@ -1,37 +1,36 @@
 @echo off
 setlocal
-chcp 65001
 
-echo === 尝试激活虚拟环境 ===
+echo === Activating virtual environment ===
 if exist ".venv\Scripts\activate.bat" (
     call .venv\Scripts\activate.bat
 ) else (
-    echo 未发现虚拟环境，尝试创建中...
+    echo Virtual environment not found. Creating...
     python -m venv .venv
     if errorlevel 1 (
-        echo [错误] 创建虚拟环境失败，请确认是否已安装 Python。
+        echo [ERROR] Failed to create virtual environment. Please ensure Python is installed.
         pause
         exit /b 1
     )
-    echo 虚拟环境创建成功，开始激活...
+    echo Virtual environment created. Activating...
     call .venv\Scripts\activate.bat
 )
 
-echo === 安装依赖项 ===
+echo === Installing dependencies ===
 pip install -i https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple -r requirements.txt 
 if errorlevel 1 (
-    echo [错误] pip 安装依赖失败！
+    echo [ERROR] pip failed to install dependencies.
     pause
     exit /b 1
 )
 
-echo === 使用 pyinstaller 构建 ===
+echo === Building with pyinstaller ===
 python .\utils\hook.py
 pyinstaller .\main.spec
 if errorlevel 1 (
-    echo [错误] 构建失败！
+    echo [ERROR] Build failed.
     pause
     exit /b 1
 )
 
-echo === 构建完成 ===
+echo === Build completed ===