see 的用法,英语，关于see的用法
网友回答
1. see sb do sth 看见某人做过某事，
I often see him draw a picture.
2. see sb doing sth 看见某人正在做某事。
When I pass the window I see him drawing a picture.
3. be seen to do ,用于被动语态还原to
He is seen to draw a picture.
网友回答
see sb do sth看见某人做过或经常做某事
see sb doing sth看见某人正在做某事
see表示看到的结果，look表示看的动作，watch表示具有欣赏含义