And so what this slide just reminds you of how much progress we've made.

那这个幻灯片会使你们想起,我们取得的巨大进步

耶鲁公开课 - 生物医学工程探索课程节选

So more details on sectioning on Friday, but do realize that office hours are very much in progress.

更多细节，尽在本周五,好了，课堂时间宝贵，我们就不多说废话了。

哈佛公开课 - 计算机科学课程节选