As we get different projects to train people in the UK, to positive psychology in their schools, the people that we draw on are MAPP alumni, because they have the education and foundation that is needed to be able to put through these projects.

中心有各种项目，去英国培训他人，向学校推广积极心理学，我们派去参与项目的是硕士生，因为他们有所需的教育背景和基础,去完成这些项目。

哈佛公开课 - 幸福课课程节选

And so, I would be remised if I didn't draw your attention to the artwork that they've been working on at store.cs50.net.

因此，如果不能让你们对他们的作品引起注意,那我只能放弃了,在store。cs50。net上可以看到他们设计的作品。

哈佛公开课 - 计算机科学课程节选

So if we do this and we form the molecule ammonia, let's switch to a clicker question, and have you tell me what the bond angle - is going to be in ammonia -- HNH Actually, let me draw it on the board as you look -- actually, can you put the class notes on, since you don't actually have your notes to refer to.

如果这样做的话，我们就可以形成氨分子，让我们来做一个课堂练习,你们告诉我氨分子中的键角是多少-,键角，the，h，n，h，bond，angle。,实际上让我在黑板上画出它来，这样你们可以看到实际上-,你能把课堂讲义放出来吗，因为你们没有讲义可以参考。

麻省理工公开课 - 化学原理课程节选