1) He has known her from a child (=since childhood).
他从小就认识她。
2) We've known each other since we were children.
我们从小就认识.
3) She's Been learning English since she was a child.
她从小就学英语。
4) He has been bright from infancy.
他从小就很聪明。
5) From a child, he has been delicate.
他从小就很柔弱。
6) I know him of old.
我早就认识他。
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