The research showed beyond doubt that smoking contributes to heart disease.

这项研究确实表明吸烟会导致心脏疾病。

《牛津词典》

The authenticity of the manuscript is beyond doubt.

手稿的真实性是毋庸置疑的。

youdao

The virtuosity of Mr Weiss and his fellow musicians is beyond doubt.

韦斯及其乐师的音乐鉴赏力是不容置疑的。

youdao

But if a trial is held, jurors are not required to decide "beyond a reasonable doubt.

VOA: special.2009.08.31

Even the expulsion of Satan from heaven was not sufficient to prove beyond a shadow of a doubt the legitimate authority of God.

即使是将撒旦逐出天堂也不足以,无可置疑的证明上帝的至高权威。

耶鲁公开课 - 弥尔顿课程节选

It's intuitively clear, but I will just prove it beyond any doubt.

这是很显然的,但是我还是要先证明一下

耶鲁公开课 - 基础物理课程节选

It put the contest beyond doubt with four matches left out on the course.

BBC: US secure emphatic Ryder Cup win

And even a casual look at the record of sharia banking proves that beyond doubt.

CENTERFORSECURITYPOLICY: Don��t ask the Treasury

What is beyond doubt though is that we could all start using fewer bags.

CNN: Plastic bags fly into environmental storm