If you have questions about this I hope that you've already taken advantage of the teaching fellows or come up after class, I'd be happy to try to answer your questions now if you have time as well.

如果你对这些内容有疑问,我希望你能从助教那里获得帮助,或者课后来找我,我现在非常乐意回答你的问题,如果你们正好也有空的话

耶鲁公开课 - 生物医学工程探索课程节选