break up的短语搭配

　　Many families break up because of a lack of money.

　　许多家庭因缺钱而破裂。

　　Rubber bullets were used to break up the demonstration.

　　橡皮子弹曾被用于冲散游行队伍。

　　Riot police used tear gas to break up the demonstration.

　　防暴警察使用了催泪瓦斯驱散示威游行。