1) I see him lock the door.

我看见他锁门。
2) I saw him locking the door.

我看见他在锁门。
3) You saw him and so did I.

你看见他;我也看见了他。
4) He observed someone open the door.

他看见有人开门。
5) I see his exchanging wheel.

我看见他换轮子。
6) Oh,I see them.

我看见他们啦。
参考词条