So ever since then and when I came back to Princeton, then we formed a center to study those problems.

所以从那以后，在我回到普林斯顿大学时，我们组成了一个中心研习这些问题。

普林斯顿公开课 - 人性课程节选

But Hermitage was a wine that was known by connoisseurs in the seventeenth and eighteenth century, and ever since then.

在17和18世纪,"隐士山"葡萄酒为品酒师所熟知,推崇至今

耶鲁公开课 - 欧洲文明课程节选

Now, the first application tends to not be quite as exciting as, for example, all the other organisms people have put it in since then you can have flies, you see transgenic mice that are glowing green with this GFP.

现在看来，第一个应用不像之后,其它放入一些生物一样激动人心,你可以用苍蝇，你可以看到发绿光的转基因老鼠。

麻省理工公开课 - 化学原理课程节选

The twenty-five years I have lived since then tapered to a palpitating point and vanished. This is a remarkable passage to me.

那以后生活的二十五年，就惭渐缩小成一个颤栗的点,以致终于消失了，这个段落非常值得注意。

耶鲁公开课 - 1945年后的美国小说课程节选

And that's right, that's exactly what reflects the typical American eating pattern, since more then half of meals now are eaten outside the home.

不错,这恰恰反映了,美国人典型的饮食模式,即超过半数的就餐都是在外面吃的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

This shows a strong seasonality and then a drop off since 2006.

这体现了房地产的季节性,06年又是一次跳水

耶鲁公开课 - 金融市场课程节选

Big recessions have ended in November 1982, just a little more than 25 years ago, and since then the policy of getting inflation down And it's also not just the United States.

较严重的在1982年11月已触底回升，也就是25年前不久，从那开始，政策就一直维持了低通胀,不仅仅是美国。

斯坦福公开课 - 经济学课程节选

This is only true for an ideal gas. Since it's true for an ideal gas, then we can go ahead and replace this with Cv, and then we have Cp=Cv+R Cp with Cv plus R, which is what we were after.

常犯的一个错误，这只对理想气体成立,因为对理想气体成立,所以我们可以继续，用Cv代替,这项，最后得到。

麻省理工公开课 - 热力学与动力学课程节选