Changing your hairstyle can take ten years off you.

We are gradually changing over to a completely metric system.

我们正逐渐过渡到完全使用公制。

Although things are changing the medical establishment is still overwhelmingly male.

虽然世易时移，但医学界依然是男性的天下。

Some animal and plant species cannot accommodate to the rapidly changing cond-itions.

某些种类的动植物不能适应迅速变化的环境。

As 1999 draws to a close, the story is changing.

1999年即将结束时，情况有了变化。

Changing stresses bring about more cracking and rock deformation.

不断变化的应力导致更多的断裂和岩石变形。

I really don't see any reason for changing it.

我真的不明白为什么要改变它。

A changing world has put pressures on the company.

日新月异的世界使这家公司感到了压力。

The face of this city has greatly changed.

这座城市的面貌已大大改观了。

He then changed into overalls and spent the next eight hours as a dustman.

然后他换上工装裤,作为清洁工人度过接下去的八小时.

As a result of collective effort, the difficult situation changed into a favourable one.

经过大家的努力, 困难的局面终于让位于顺利的局面.

She has changed her address.

她已换了地址.

He changed dollars for pounds.

他把美元兑换成英镑.

The weather changed overnight.

一夜之间就变天了.

He changed his plans at the last minute.

他在紧要关头改变了计划.

Classical scientific ideas about light were changed by Einstein.

爱因斯坦改变了物理学上关于光的传统观念.

We quickly changed into our swimsuits.

我们迅速换上了游泳衣.

Things have changed in recent weeks.

近几周来情况发生了变化.

The adventure changed the whole current of his life.

那场奇遇改变了他人生的方向.

He added philosophically that one should adapt oneself to the changed conditions.

他富于哲理地补充说,一个人应该适应变化了的情况.

I changed the bedclothes after I had slept in them for a week.

我每周都换一次我睡过的床上用品.