Sean This is Sean.

这就是。

哈佛公开课 - 幸福课课程节选

In terms of sectioning for the undergrads and graduate students here, you'll get an email from Sean Achor tomorrow.

现在先说这里的本科生和研究生,分组问题，你们明天会收到Sean，Achor的邮件。

哈佛公开课 - 幸福课课程节选

.. Ok, so... I think I don't need to explain to you why there is one lecture in the semester that I don't teach and Sean will teach it.

好的，那么。,我想我不需要跟你们解释,为什么这学期有一节课不是我教而是Sean教的。

哈佛公开课 - 幸福课课程节选