The reaction to his death, with people leaving candles and flowers outside Apple stores and politicians singing praises on the internet, is proof that Mr Jobs had become something much more significant than just a clever money-maker.

出自-2012年12月阅读原文

You need proof of citizenship, either an old passport or a birth certificate and three photographs.

出自-2012年6月听力原文

It is proof that taxes on sugary drinks can win substantial support outside super-liberal areas.

2019年12月四级真题（第一套）阅读 Section C

Erica is proof that a great-grandmother can help to lead the revolution if you get the psychology right — in this case, by matching her enthusiasm for the environment with a fondness for organising groups.

出自-2015年12月阅读原文

What do you actually do and how do you prepare for your job?If sheer numbers provide any proof, Americans’ universities are the envy of the world.

出自-2015年12月听力原文

Obama's success is sound proof of black's potential

出自-2010年6月阅读原文

I think that by having people adopt a healthy lifestyle, both from a medical standpoint as well as nutritional and cognitive stimulation standpoint, we can reduce the incidence of cognitive decline, which will be proof that these factors are, in fact, imp

2016年6月六级真题（第二套）听力 Section C

The company might be very optimistic, but the ability of their machine to detect deception has not provided credible proof.

2018年12月六级真题（第一套）听力 Section C

The proof is all around us.

2015年高考英语上海卷 完形填空 原文

But under anti-bribery laws, proof must be made of concrete benefits, such as approval of a contract or regulation.

出自-2017年考研阅读原文

But under anti-bribery laws, proof must be made of concrete benefits, such as approval for a contract or regulation.

2017年考研真题（英语一）阅读理解 Section Ⅱ

Scientists say the compound is "bound to be carcinogenic" but have no hard scientific proof.

2020年考研真题（英语一）完形填空 Section Ⅰ

We can choose to see failure as "the end of the world," or as proof of just how inadequate we are.

2020年考研真题（英语二）翻译 Section Ⅲ