第5个回答 2017-05-01
at the weekend / weekends(英国用法); on the weekend/weekends(美国用法)
In the latest incident at the weekend police fought a gun battle with a gang whichused hand grenades against them.在周末发生的最近一起暴力事件中,警方与向他们投掷手榴弹的一伙匪徒展开了枪战。
He often plays golf with his friends on the weekend. 他经常和朋友在周末的时候打高尔夫。