So increasingly now, Africa, Middle East, all the way over to India and then to China, huge trade routes, huge investment routes.

趋势越来越明显，非洲，中东地区，一直往东到印度再到中国，一条巨大的商业渠道，巨大的投资线路。

普林斯顿公开课 - 国际座谈会课程节选

So, this one can be tricky because oxygen looks like it's in the middle because of the way it's written, but we need to start by looking at the lowest ionization energy.

这个例子可能有些狡猾,因为氧看起来是在中间的,因为它是这样写的，但是我们需要从寻找最低的电离能开始。

麻省理工公开课 - 化学原理课程节选

Is that right? So no: to say it another way, middle is not a best response to any belief I can hold about the goal keeper, to any belief.

我说的没错吧,或者换个说法,从中路射门无论在何种信念下,都不是一个最佳对策

耶鲁公开课 - 博弈论课程节选

It was the romantic--and by the way, about 3,300 miles of such canals would be built by the middle of the 1850s, all for the purpose of commerce, and to move people.

顺便说下,这是多么浪漫的事,在五十年代中期,为了商业运输和劳力流通,而建造的这类运河总长达3300英里

耶鲁公开课 - 美国内战与重建课程节选

So this is really the first attempt, way back in the nineteenth century to study a market that's somewhere in the middle, where it happens most markets are there are two firms.

因此这就是它的第一个诱人之处,我们要回到十九世纪,去研究一个介于两者之间的市场,那个年代大多数市场都只有两家公司

耶鲁公开课 - 博弈论课程节选