The police couldn't prove it.警察对此无法证实。

This proves nothing!这什么也证明不了！

Can you prove that?你能证明那一点吗？

Professor Cantor set out to prove his theory.坎托教授开始着手证明他的理论。

The autopsy proved that she had drowned.尸检证明她是溺水而亡。

The calculations proved the earth was not flat.运算证明地球不是平的。

The experiment proves that oxygen is produced.这项实验证明产生了氧气。

History will prove him to have been right all along.历史将证明他自始至终都是正确的。

He was proved right in the end.最后证明他是对的。

I was determined to prove him wrong.我下定决心要证明他是错的。

Nobody can say that he hasn't proved himself.没人能说他还尚未证明自己。

As a composer he proved himself adept at large dramatic forms.身为作曲家的他证明了自己在创作大型戏剧方面驾轻就熟。

He proved himself very good in the kitchen.他好好露了一手厨艺。

The gadget proved itself invaluable.那个小装置显示出很大的作用。

Margaret proved herself to be a good mother.玛格丽特证明了自己是个好妈妈。

She proved herself a sympathetic listener.她证明自己是一个有同情心的倾听者。

The old car proved itself to be increasingly unreliable.那辆旧汽车显露出越来越多的问题。

Our reports proved to be true.我们的报道都证明是真实的。

This information has proved useful to a great many people.对于很多人来说, 这一信息派上了用场。

This process of transition has often proved difficult.这一过渡过程常常很艰难。

They made a 3,000 mile detour simply to prove a point.他们绕行3,000英里只是为了证明自己能够做到。