I have some people that say I am not doing this well, oh, forget it. No, keep going.

有些人说我这样做不好，哦，忘了吧，不，继续。

麻省理工公开课 - 固态化学导论课程节选

I am sorry ? you've been talking about your pronunciation not your nickname. -No. Not really.

对不起,你说的是发音,不是你的昵称？，-不是。

麻省理工公开课 - 电影哲学课程节选

Do not think of a pink elephant for the next three seconds ? and I am sure no one thought of a pink elephant right?

在接下来的十秒钟里不要想粉色大象,我肯定没有人想一头粉色大象，是吗？

哈佛公开课 - 幸福课课程节选