例句：

　　What we need now is a change of focus.

　　我們現(xiàn)在需要的是改變對(duì)事物的看法。

　　There's still time to change your mind.

　　你還有時(shí)間改變主意。

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

　　換一下工作會(huì)對(duì)你大有好處。

　　I made only a few small changes to the report.

　　我對(duì)報(bào)告只做了幾處小改動(dòng)。

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

　　引進(jìn)新系統(tǒng)后一定會(huì)發(fā)生變化。