1.break up 结束
例句:It can break up a bad traffic snarl.

它可以结束严重的交通混乱局面。

2.enough to 足够

例句:That was enough to give Mansell an unassailable lead.

那足以让曼塞尔获得别人无法撼动的领先地位。

3.expect to 期待

例句:If a writer does not go deep among the masses, he cannot expect to turn out good works.

当作家而不深入群众，就不会写出好作品来。

4.need to 需要

例句:Most people recognise the need to pay a golden hello to attract the best.

大多数人都认识到需要用高额聘金来吸引精英人才。