Jarrett indicates that will be a focus of the State of the Union Address, "he will be able to set forward his priorities and they will be focusing on the middle class our middle class is struggling out there, they are frustrated, they are angry."

VOA: standard.2010.01.24

On their first day of class in the fall of 2007, we have 41 students in our class this year.

007年秋天，开课第一天，今年一共收录41名学生。

哈佛公开课 - 幸福课课程节选

Notably, I put on the website for March 5th, under our class syllabus, a New York Times article about him entitled, "Curiosity Has Its Merits."

提醒大家,我贴了一个网址,在我们的课程大纲下面,是纽约时报三月五日的一篇文章,题为,好奇心的价值

耶鲁公开课 - 金融市场课程节选

But they can never engage in those efforts, if we do not do the job that I am confident we will do tomorrow morning at 7:00 AM on Christmas Eve, and that is to renew the American dream, and revive our middle class, and rebuild the foundation upon which future generations will stand.

VOA: standard.2009.12.24

If ever there was a time and place for thinking about the facts of death and how it should influence our life, it's right now, in a class on death.

如果有时间和地点去考虑,那些死亡的事实和它如何影响我们的生活，那就是现在，在有关死亡的课上。

耶鲁公开课 - 死亡课程节选

One of the sentences that I'll repeat throughout the class is that happiness is much more contingent on our state of mind than our status or the state of our bank account.

有一句话我会在课程中经常引用,快乐由我们的精神状态而定，而不是社会地位或银行存款。

哈佛公开课 - 幸福课课程节选

And as a reminder, hopefully I don't need to remind any of you, but exam 1 is on Wednesday, so rather than our clicker question being on something from last class, which is exam 2 material, let's just make sure everyone remembers some small topic from exam 1 material, which is the idea of angular nodes.

而作为一个提醒--我希望大家都不需要提醒，但是这周三就要进行第一次考试了，因此我们的这个选择题,不是关于上节课内容的，那是第二次考试的内容，这里只是想确认大家都记得,第一次考试所要求的一些小问题，也就是关于角向节点的概念。

麻省理工公开课 - 化学原理课程节选