咖啡因是兴奋剂，这是人所共知的事实。

It is a well-known fact that caffeine is a stimulant.

《牛津词典》

山地气候难以预料是人所共知的。

Mountain weather is notoriously difficult to predict.

《牛津词典》

尤利乌斯·凯撒被以人所共知的马库斯·朱尼厄斯·布鲁特斯为首脑的一伙谋反者谋杀了。

Julius Caesar was murdered by a group of conspirators famously headed by Marcus Junius Brutus.

《柯林斯英汉双解大词典》

We've learned a lot about the mechanics of how humans work as organisms over the last 100 years or so, how we work as sort of physical objects that have to obey the laws of physics that you know about.

在过去一百多年间,我们已经了解很多,人体作为一个,有机组织的工作机理,以及人体作为一个物理实体,遵循人所共知的那些物理定律的原理

耶鲁公开课 - 生物医学工程探索课程节选