【错误翻译】

Try to run this command from the system terminal. Make sure that you use the correct version of 'pip' installed for your Python interpreter located at 'D:\Program Files (x86)\Python\Python39\python.exe'.

尝试从系统终端运行此命令。请确保使用安装在“D:\Program Files (x86)\Python\Python39\ Python .exe”下的Python解释器的正确版本的“pip”。

【解决办法】

通过PC终端pip 命令安装即可。