I think you will find this course as not a vocational course-- not primarily a vocational course-- but an intellectual course about how things really work.

你会发现这不是一门为就业所设计的课程,并不集中探讨业务知识,而是一门关于事物机制的课程

耶鲁公开课 - 金融市场课程节选

So maybe you could figure out how to use what we know about molecular biology, to engineer a new virus that's still immunogenic, but not pathogenic any longer.

也许你能指出如何使用,分子生物学的有关知识,来设计一个既能产生免疫性,但又不再有致病性的新病毒

耶鲁公开课 - 生物医学工程探索课程节选