A change of job would do you the world of good.

　　換一下工作會對你大有好處。

　　I made only a few small changes to the report.

　　我對報告只做了幾處小改動。

　　There are bound to be changes when the new system is introduced.

　　引進(jìn)新系統(tǒng)后一定會發(fā)生變化。

　　There have been many changes in recent years.

　　近幾年發(fā)生了許多變化。

　　Many people feel that the law should be changed.

　　許多人都覺得這項法律應(yīng)該修改。