例句：

　　Protesters tried to break through a police cordon.

　　抗議者們試圖沖破警察的封鎖線。

　　Police had to break up the crowd.

　　警方不得不驅散人群。

　　When do you break up for Christmas?

　　你們什么時候放假過圣誕節(jié)？

　　It also means there are no moving parts to break down.

　　這也意味著沒有活動零部件可拆卸。

　　Many people were expecting (that) the peace talks would break down.

　　許多人預料和平談判會破裂。