So if you are in that category of somebody who might quit it because of that, come and talk to me, come and talk to the TAs.

所以如果你是因为惧怕数学,而可能会选择放弃这门课,欢迎来找我和助教倾诉

耶鲁公开课 - 博弈论课程节选

I welcome you and I hope you'll be back on Thursday.

我欢迎并希望你们在星期四会回到这来。

耶鲁公开课 - 死亡课程节选

You are all welcome in the class.

我欢迎你们所有人来上这门课。

麻省理工公开课 - 电影哲学课程节选