Remember we had in that one piece and then there was a modulation tying them together, but those were completely different sentiments.

记得吗这个片段,然后，这两段音乐用一个转调相连接，但是表达了截然相反的感情。

耶鲁公开课 - 聆听音乐课程节选

Here I'm tying to the engineering-- Is anyone here from engineering?

我想问下,这儿有工程专业的同学吗

耶鲁公开课 - 金融市场课程节选