I should mention that Yen is a PhD student in Biomedical Engineering and Serge is an M. D. /PhD student who's getting his PhD in Biomedical Engineering.

我要说的是,叶是生物医学工程的博士生,斯吉是医学和生物医学工程的双学位博士,他博士的研究方向是生物医学工程

耶鲁公开课 - 生物医学工程探索课程节选

They'd say, "It's because I'm smart, hardworking, brilliant."

他们会说，”因为我聪明，勤奋，杰出“

耶鲁公开课 - 心理学导论课程节选

What you need to know is that when m equals 0, 3dz2 it's 3 d z squared.

你们要知道的是,当m等于0时，它是。

麻省理工公开课 - 化学原理课程节选