我需要承认，在我的事业生涯里，我觉得我教过至少三种语言，我假设你们都学过更多，五六种，John ？

I have to admit, in my career here, I think I've taught in at least three languages, I suspect you've taught more, five or six, John?

youdao

你说，“你们两个都建在假设之上。”

And You say, "You both rely on hypothesis".

youdao

I assume that you know nothing, starting from ground zero here and build it up.

我假设你们什么都不知道,零起点,从头开始

耶鲁公开课 - 聆听音乐课程节选

I have to admit, in my career here, I think I've taught in at least three languages, I suspect you've taught more, five or six, John?

我需要承认，在我的事业生涯里，我觉得我教过至少三种语言，我假设你们都学过更多，五六种，John？

麻省理工公开课 - 计算机科学及编程导论课程节选