"I mean at any moment he could get the phone call saying it is all over the Conservatives and the Liberal Democrats have made an agreement, there will be a Conservative prime minister.

VOA: standard.2010.05.10

I could do this. I could call this n equals one, the fundamental frequency.

我可以这样做，我将n等于，基频。

麻省理工公开课 - 固态化学导论课程节选

And I could call these others n equals two, n These are harmonics.

我将其他的n等于，等于3，n，equals，three。,这些是和声。

麻省理工公开课 - 固态化学导论课程节选

For example, the experiment could be tossing a coin, I will call the outcome heads the number one, and I'll call the outcome tails the number zero, so I've just defined a random variable.

比方说,抛硬币的试验,我将正面向上的结果对应数字1,反面向上的结果对应数字0,这样我就定义了一个随机变量

耶鲁公开课 - 金融市场课程节选

One of the things that we discussed was this type of imagery here where you have vertically these pillars, if you will, or we could even call--the more I sort of looked at this--sort of call them tree trunks almost.

我们讨论的问题之一是这里的这种意象，这些垂直的柱子，如果你愿意的话，我们可以称之为，我越看越觉得称之为树干比较好。

耶鲁公开课 - 聆听音乐课程节选

With the government expected return, we want to make that expected return as a fourth asset-- rf we could call it r4 but I'll call it rf-- it's a special asset.

根据政府的期望收益率，我们将其作为第四种资产-,可以称之为r4，我们写成-,这是个特殊的资产。

耶鲁公开课 - 金融市场课程节选