Sorry about this. Those of you in the back, feel free to move forward.

我想把字体调的小点儿，这样我们就能看到更多的内容了。

麻省理工公开课 - 计算机科学及编程导论课程节选

shuttle cs50 net So if you go back to shuttleboy.cs50.net, you can pre-order for free your own CS50 Shuttle Cards, Shuttle Cards particularly those of you in the Quad, Mather and the like.

如果你去看，你可以免费，提前预定自己的。

哈佛公开课 - 计算机科学课程节选