In spite of the watch set on the house, the thief escaped.

　　盡管這幢房子設置了看守人員，小偷還是逃跑了。

　　The shepherds watched their flocks.

　　牧羊人看守著自己的羊群。

　　I could sit and watch the river all day long.

　　我可以整天坐在這里看那條河。

　　You need to reset your watch to local time.

　　你需要把表調整到當?shù)貢r間。

　　By my watch it is two o'clock.

　　我的表是兩點鐘。