watch主要用作名词、动词,作名词译为“ 手表”,动词为“看,观看”。常与动词keep连用,其后接for, on, over时watch前可加也可不加不定冠词a。例句有:
1、He watched the house for signs of activity.
他注视着那所房子里的动静。
2、Could you watch my bags for me while I buy a paper?
我去买份报纸,你能替我照看一下我的包吗?
3、Watch your bag─there are thieves around.
小心你的提包,这里有小偷。
4、She kept looking anxiously at her watch.
她焦急不安地一个劲儿看表。
5、The police have mounted a watch outside the hotel.
警方已在旅馆外面布置人监视。