「break up」的用法有很多，以下是部分例句：
The couple broke up last year. 這對夫妻去年分手了。
The party didn't break up until after midnight. 聚會到半夜以後才結束。
It seems that the plane just broke up in the air. 似乎飛機在空中就解體碎裂了。
The singing group broke up soon after they became famous. 這個演唱組合在成名後不久就解散了。
The ship was broken up by the terrible storm. 那艘輪船被暴風雨擊碎了。
The school has broken up for the holidays. 學期已結束，學校放假了。
The telephone system has broken down. 電話系統癱瘓了。
Please don't break in when others are talking with each other. 別人談話時，請不要插嘴。