It was always a day that my mother did all the cooking. And we had turkey and I got to chop the vegetables for the dressing.

VOA: special.2009.11.23

How do we know this always stops? I mean, I ran three trials here, and it did. But how would I reason about, does this always stop?

我指的是我在这儿试了三次，它都停了，那这是为什么呢？,它总是会停下么？

麻省理工公开课 - 计算机科学及编程导论课程节选

I did it myself using my data, but it would always look more or less like this-- slightly different positions if people use different estimates.

这幅图是我根据自己的数据画出来的，有效边界的图形大致就是如此-,随着人们采用不同的估计值,其位置会发生微小的变化。

耶鲁公开课 - 金融市场课程节选

"If I did that I would be doing what we call legal speculation, and that's always dangerous,".

VOA: standard.2009.04.18

Yeah. Yeah, I suppose you're right.She always did know how to worry.

VOA: standard.other