Yes. I'm glad you actually asked me about that because, as I said it, I realized it wasn't quite right.

很好,非常高兴你能问我这个问题,因为我之前说过这话,但我认识到这话是不对的

耶鲁公开课 - 心理学导论课程节选

All right. So it's fun, and I got a little bit of applause out of it, which is always nice for me, but I also showed you how to think about it recursively.

好，挺有趣的，我也得到了一点掌声，这让我挺高兴的，但是我想让大家明白,怎么用迭代的思想来解决这个问题。

麻省理工公开课 - 计算机科学及编程导论课程节选

PROFESSOR: All right, I'm hearing a little of both, but I'm very encouraged to hear quite a few people saying sigma.

好，我听到了两种答案，但我很高兴听到不少人说sigma键。

麻省理工公开课 - 化学原理课程节选

That wasn't the question here but great you're hearing that and I'm delighted.

这不是主要问题,不过很好,你听出来了,我很高兴

耶鲁公开课 - 聆听音乐课程节选