意思是：中止做；使放弃做；批评；责备
句子实例：
We thought it was time to break off the talk.
我们认为该中断会谈了。
He broke off his studies and hurried home.
他中断了学习，赶回家里。
My father has cut off the supplies.
父亲停止给我生活费了。
I think you'd better lay off alcohol for a while.
我看你最好停止饮酒一段时间。
