So this is another kind of engineering, an engineering not to look more closely at how humans work but an engineering to improve their function when it's failing.

这便是另一种工程技术,它并不研究人体运作原理,而是强化某部位的功能,如果这个部位失效了的话

耶鲁公开课 - 生物医学工程探索课程节选

Yeah, I actually work with, I work very closely with two of the professors here.

有的，事实上我和两个这样的教授有密切的交往。

有印象的教授 - SpeakingMax英语口语达人