第三课：当你在吃东西的时候，请注意保管好你的东西，不要把像手机或者钱包之类的东西放在桌子上。

Lesson 3: When you are eating, be aware of where you put your belongings and don't leave things like phones or wallets on the table.

youdao

第三课：“领导就是服务。”

Lesson Three: "to lead is to serve."

youdao

在第三课，你学会了如何掌控你的思想。

In Lesson 3, you learned how to master your thoughts.

youdao

I stressed in the third lecture that like any--insurance, like any other risk management device, is an invention.

在第三次课上我已经强调过了,保险和其它风险管理工具一样,是一种发明

耶鲁公开课 - 金融市场课程节选

Then next lecture--I want to come back to some basic themes that--the third lecture-- about technology and it relates to another book that I wrote.

再后面的一讲...就是第三课...,将会回到基础的主题中,会讲到金融技术,这涉及到,另外一本鄙人的拙著

耶鲁公开课 - 金融市场课程节选

Next week we're going to talk about genes and genetic engineering, that's Chapter 3.

下周我们会讨论基因和基因工程,就是第三课的内容了

耶鲁公开课 - 生物医学工程探索课程节选