WHAT DO YOU KNOW (ABOUT THAT)? N. AMER.


Meaning of WHAT DO YOU KNOW (ABOUT THAT)? N. AMER. in English

what do you know (about that)? N. Amer.

informal

used as an expression of surprise.

→ know

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.