不管你认不认识他都无所谓。你得尽力帮他直到他再也救不活了。

If you know him or you do't know him it doesn't matter: you try to help him until he's confirmed dead.

youdao

不管你认不认识他都无所谓。你得尽力帮他直到他再也救不活了。

If you know him or you do't know him it doesn't matter: you try to help him until he's confirmed dead.

youdao