The final project for this course, as you know is a presentation that you'll give whether it's for the students or the extension school students.

这门课的最后一份作业，是由你们做一次报告,选修和专修学生都要做。

哈佛公开课 - 幸福课课程节选

Just a couple of announcement and also hi to the extension school students.

我只想说几句话,还有向进修学院的同学们打声招呼。

哈佛公开课 - 幸福课课程节选

We have 90 extension school students who are taking the course via distance education, so we have a huge group that will be joining us at the 2010 CS50 fair and the those photos you saw a moment ago depicted 2009's.

这里有90个来自哈佛开放学院的学生,他们正在通过远程教育来学习这门课程，所以参加2010年CS50课程的团体是很庞大的,刚才你们看到的图片显示的是,2009年的数据。

哈佛公开课 - 计算机科学课程节选

And you'll be working with obviously part of this class, Deb Levy but also with Deb Levy who is the, they had teaching fellow for the extension school.

而你们将显然参与到我们的课程中来，但也可以找，他是进修学校的助教。

哈佛公开课 - 幸福课课程节选

But before I do that, I would also like to welcome-- I know that some of you are watching this from home, to the extension school students, it's wonderful to have you here.

但在这之前，我也想对-,我知道你们中的有些人正在家里看这堂课，对进修学校的同学们表示欢迎，很高兴你们能听我的课。

哈佛公开课 - 幸福课课程节选

That'll be videotaped for the extension school.

是为公开课学员制作的录像。

哈佛公开课 - 幸福课课程节选