When I first taught this class that was back in 2002, I taught it at a seminar and had eight students.

我第一次开设这门课程，是在2002年，是以讨论会的形式，只有8名学生。

哈佛公开课 - 幸福课课程节选

And this is a picture from emersion week-- emersion week is when the very first time students meet together that for 5 days to Penn.

这是一张开学周的照片-,开学周时，同学初次见面,他们来宾州五天。

哈佛公开课 - 幸福课课程节选

When I first started teaching this course and had six students, I remember one day sitting in Leverett House, having lunch by myself and one of the students comes in and says, "can I join you?" "Sure." we have lunch.

当我开始教授这门课时,有六名学生，我记得有一天坐在学生宿舍里，独自用餐，一名学生走进来说，“能一起吃吗？““当然“，我们共进午餐。

哈佛公开课 - 幸福课课程节选