The fear is,if they go under, it might get another set of dominoes moving."

VOA: standard.2010.05.21

Well, let me come up with a sample set of elements here and let me go ahead and just get some fresh white board space.

下面我用一个元素的样本集来说明,我先找一些可用的白板空间。

哈佛公开课 - 计算机科学课程节选

3 >> Okay. I'll just go over here to y and get the number 13 set up and then take the wand of dereferencing and just, whoa.

>，好的，我将到y这里，然后存储数字,然后使用魔杖，哇哦。

哈佛公开课 - 计算机科学课程节选