$ gfortran --version
Plug a micro USB to USB-A adapter or hub into the Pico's micro USB port, then plug a keyboard (ideally a keyboard with a built-in hub) and mouse into the adapter.，推荐阅读同城约会获取更多信息
pip install mace-torch ase # backend (MACE + ASE)，这一点在WPS下载最新地址中也有详细论述
Uncapitalize[S: Literal[str]]: uncapitalize a string literal，更多细节参见旺商聊官方下载