The map is the work of scientists from fourteen countries.

VOA: special.2009.11.03

The World Health Organization keeps track of what countries have cases of polio and when they occur, and what the frequency of--So, this is a map from a few years ago and there are efforts that occur occasionally.

世界卫生组织一直跟踪记录,发生小儿麻痹症的国家及发病时间,以及发生的频率,那么,这是从几年前开始统计的,一个地图,这里是一些偶然产生的成就

耶鲁公开课 - 生物医学工程探索课程节选

It's quite interesting and they became very proud. The parents came in. When they saw the map, "oh, this is where I come from".

这很有趣，孩子们也,深感自豪，当家长走进来看见地图后，他们会说：“喔，这是我的家乡“

麻省理工公开课 - 媒体、教育、市场课程节选

A map and the view from the drone's cameras are displayed in front of each pilot.

VOA: standard.2010.07.27

You can see them on your map, and they really run in strips from north to south.

你们可以在地图上看出来，它们以条状从南至北分布。

耶鲁公开课 - 旧约导论课程节选

They can even map a pathogen's genetic code, which changes from generation to generation.

VOA: standard.2010.05.05

From that we will have a map of your cortex.

同样，我们能够得到大脑皮层的图片。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

I feel like a fish out of water just flapping around in my bed at night" Louis's brother Henry McAnespy showed us a map of the oyster beds they lease from the state.

VOA: standard.2010.05.04

Now, you used to have-- there was a very famous cover of The New Yorker in which you had a map of the United States as seen from New York, and where you had New York, and then you had this sort of large ditch that finally--then, Los Angeles was half a football throw away, and everything in the middle was just sort of desert, basically.

现在,你们曾见过,这是纽约客杂志一张十分有名的封面,这张地图表现的是从纽约的角度看全美国,纽约在这里,这是一条极长的鸿沟,最终,洛杉矶有半个橄榄球场那么远了,图片中心的所有东西基本就是沙漠

耶鲁公开课 - 1871年后的法国课程节选