No single space project in this period will be more impressive to mankind or more important for the long range exploration of space.

VOA: special.2009.07.08

He had Russian and English tutors that came in succession; he had drawing masters and so on, to cover the range of education thought to be appropriate to a young man of his station.

后来他还有了俄语和英语家教;,他还有绘画老师等等，他接受了非常全面的教育,那些教育在他国家被认为是非常合适的。

耶鲁公开课 - 1945年后的美国小说课程节选

So anything that goes from a higher energy level to 2 is going to be falling within the Balmer series, which is in the visible range of the spectrum.

任何更高能级到2能级2,都是属于Balmer系，它在可见光谱中。

麻省理工公开课 - 化学原理课程节选

South Korea warns any long-range launch by the North will be a violation of a U.N.resolution passed in 2006, when North Korea conducted long-range missile and nuclear weapons tests within months of each other.

VOA: standard.2009.03.12

is run a FOR loop here. I'm going to let the number of chickens be in this range.

我知道怎么做对吧？写一个小循环,我所需要做的就是运行一个for循环。

麻省理工公开课 - 计算机科学及编程导论课程节选

"Just a back-of-the-envelope calculation shows that in the Philippines, if we in a year can be reaching just five thousand farmers and their fields can be increasing the yield by half a ton per hectare, we could be looking at profitabilities for those farmers in the range of half a million dollars."

VOA: standard.2010.07.28