I don't have to go read what it printed out in the screen. This has returned a value that I can use. Because I could do a test to say, is this a return value? If it's not, I'll do something else with it. So the binding is still there, it simply doesn't print it out.

我不想读到屏幕中打印出来的这行字,程序返回过一个我能够使用的值,因为我可以做个小测试，来说明这是否是返回的值，如果不是，我可以做一些其它的事,而这个绑定依然在这儿，没有打印任何东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

So just as a little sanity check, number 15 in binary would be?

再来做个测试，那么二进制中15怎样表达？

哈佛公开课 - 计算机科学课程节选

Anyway this recession has been a model for what happens in recessions.

不论如何，这个经济衰退给,衰退中发生的事情做了个例子。

耶鲁公开课 - 金融市场课程节选

There's this whole sense that the thing is precarious and you'd better kind of mind your Ps and Qs, or whatever the expression is, and be a good person or this whole thing could kind of be literally flooded away.

从这个场景中可以看出堤坝相当不稳定,你最好想想干过什么缺德事儿,或者捅过什么篓子之类的,总之得做个好人,否则,这整个城市就可能真会被大水冲走

耶鲁公开课 - 欧洲文明课程节选

Jeremy Siegel holds the unique distinction-- Business Week did a poll asking MBA's about their favorite professor.

杰里米·西格尔有个独特的荣誉,《商业周刊》曾在MBA学生中做过一项调查,推选他们最喜爱的教授

耶鲁公开课 - 金融市场课程节选