Four years later, as of today, 76% I think we have about 76% of the Chinese search traffic.

而四年之后的今天，这个数据已经上升到。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

The first step to insight is to ask questions like why do things fall down and not up?

起初的洞察力是问问题,为什么物体坠地而不是上升？

耶鲁公开课 - 心理学导论课程节选

Nonetheless, I think it's safe to say you see a gradual decline in the cultural idealization of virginity and a corresponding increase in the valuation of marriage in this new form of chastity that we can think of as married chastity.

然而我认为这么说还是比较保险,你们看到童贞理想化的逐渐下降趋势,而同时婚姻定位的逐渐上升,以这种新形式出现的贞节，我们可以看做是婚姻的贞节。

耶鲁公开课 - 弥尔顿课程节选

So, flats are below, sharps take you up a half step.

降调是下降半音级,而升调是上升半个

耶鲁公开课 - 聆听音乐课程节选

And so the whole definition of what a recession is is evolving and... we could be in a similar kind of situation where job...number of jobs goes up or down and maybe output doesn't.

因此，经济衰退的完整定义,不是一成不变的。,有时可能出现这种情况,失业率也会上升或下降,而国民产量并无波动。

斯坦福公开课 - 经济学课程节选

And the fact that we're always facing some risk of death recedes into the background in the way that most of us don't hear background noise-- that what jumping out of an airplane does for you is it spikes the risk of death.

我们一直面对的某些死亡的风险,这种情况下变成了背景声音,因为我们大部分人都听不到背景的噪声-,而跳下飞机带给你的,是死亡的风险上升。

耶鲁公开课 - 死亡课程节选