She even texted pictures of her and her husband eating there in 2017 as proof.

她甚至发来了她和丈夫2017年在那里吃饭的照片作为证据。

youdao

The buyer has to sign a delivery note as proof of receipt.

购买者必须签收送货单表明货已收到。

《牛津词典》

Iran took the report as proof of its innocence.

伊朗将这份报告视为自己清白的证据。

youdao

This evidence can be used by investigators who are working to solve the crime and as proof in a court of law.

VOA: special.2010.05.05

And, in fact, a computer program has come up with a proof that, as far as was known, nobody in the world had ever come up with before.

而实际上,电脑程序的证明方式,据目前所知,是前人们从未曾提出过的

耶鲁公开课 - 死亡课程节选

As proof,they pointed to new laws the southern legislatures passed.

VOA: special.2010.01.21

Logging advocates point to past operations as proof that a harvest and reseeding effort is best.

FORBES: Hug a Dead Tree Today

Wynberg Regional Court was handed a medical certificate as proof of Xolile Mngeni's condition.

BBC: Dewani honeymoon murder: suspect has brain surgery

Or, before getting all excited about electric cars, show me workable electric motorcycles first as proof-of-concept.

FORBES: How to Swap the Obama Budget for an Optimistic Economic Growth Agenda