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。