1) She did not recognize them.
她并不认识他们。
2) She is a stranger to us.
我们不认识她。
3) I do not know everyone of them.
我不全认识他们。
4) We know her
我们认识她。
5) They are acquainted with each other.
他们互相认识。
6) He has known her from a child (=since childhood).
他从小就认识她。
补充资料：我们
1.代词。称包括自己在内的若干人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条