单词：american institute of nutrition
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This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The 2008 Nobel Prize in physics goes to an American and two Japanese scientists for work related to symmetry in particle physics. In the early 1960s, Yoichiro Nambu of
Scientific American(十)月
We Americans love our fast food. And a new study shows that a little thing like a nutrition label is not gonna stop us when we want a breakfast burrito. In January 2009 King County, Washington imposed mandatory menu labeling on all restaurant chains
Scientific American(一)月
By Melinda Smith Washington 24 October 2007 The World Health Organization reports that at least ten million children under the age of five die every year. And a new international study of childhood mortality confirms that children would live longer
2007年VOA常速英语（十月）
Also: The Library of Congress adds to its National Recording Registry. And a listener in Iran wants to know more about the Massachusetts Institute of Technology. Transcript of radio broadcast: 05 June 2008 HOST: Welcome to AMERICAN MOSAIC in VOA Spe
VOA慢速英语2008年（六）月
James Zogby is one of the nation's most influential Arab-American leaders. Through the Arab American Institute, the son of Lebanese immigrants has mobilized the Arab-American electorate, taking it from the margins of American politics and forging an
VOA标准英语2010年(十)月
American business in wartime 美国的战时经济 Democracy's arsenal 民主阵营的兵工厂 Freedom's Forge: How American Business Produced Victory in World War II. By Arthur Herman. 《铸就自由：美国工业如何赢得了二战》亚瑟赫尔
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