If I test right up until the last thing I say, I don't think that gives you enough dwell time.

如果我正好测试我刚刚讲过的东西，我并不认为我会给你们足够的思考时间。

麻省理工公开课 - 固态化学导论课程节选

Then they'll give them two other cities that they've never heard of and ask them how far apart they think they are.

然后测试者会给被测试者另外两个城市,他们同样没有听说过,然后问被测试者两座城市之间的距离。

耶鲁公开课 - 金融市场课程节选

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

And, likewise, there will be a test running from 1:05 to 1:55: two different tests of comparable difficulty. I did this last year, and the difference in the scores on all three tests 1% was less than 1%.

还有，测试的时间会是,从1点5分到1点55分，两个不同的测试,但是难度差不多，我去年这样做过，3个测试的分数的区别,不到。

麻省理工公开课 - 固态化学导论课程节选

Well, as Carl Sagan would have said, there are billions and billions of tests we would have to do. Or maybe it's billions and billions and billions. Pretty impractical.

好，就像Carl，Sagan，说过的，我们得做十亿个十亿测试,或者可能是十亿个十亿个十亿测试,很不切实际，很难想象出一个。

麻省理工公开课 - 计算机科学及编程导论课程节选