How could you not know any of this?

你怎样可能什么都不知道？

youdao

I don't even have a problem telling the community "We don't know yet," though that often causes equal frustration. " How could you NOT know?"

我甚至不认为我在社区中回复玩家们“我们还不确定呢”有任何的问题，尽管那经常被喷。你怎么可能还不知道？

youdao

How could she not know you? Did it mean she loved you less? Probably not.

她怎么可能不认识你？这是不是意味着她没那么爱你了？恐怕不是。

youdao