existed = os.path.exists(OUT)
Ima腾讯的 Ima 近期上线 PPT 生成功能，目前还在内测阶段。它会在你提交指令后，反向提问来补充信息。
，这一点在safew官方版本下载中也有详细论述
The women’s players accepted the invitation without input from USA Hockey, a person familiar with the discussions told The Associated Press. The person spoke on condition of anonymity because the talks were private.
Фото: Liesa Johannssen / Reuters