Bolivia isn't on the list, but the U. S. does rank below Turkey and Uzbekistan.

玻利维亚并不在名单上，但美国的排名确实低于土耳其和乌兹别克斯坦。

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New York and Los Angeles were the only two North American cities to rank among the highest 50, though both fell in the rankings due to a depreciating U. S. dollar, Mercer reported.

据美世咨询公司报告，纽约和洛杉矶是北美跻身前50名的仅有的两个城市，不过由于美元的贬值这两个城市今年的排名有所下滑。

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New research conducted for the U. S. Anti-Doping Agency finds that Americans rank the use of performance-enhancing drugs as the most serious problem facing sports today.

一项由美国反兴奋剂机构发起的调查显示，美国人认为兴奋剂是当今体育圈面临的最大问题。

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Efforts to strengthen math and science education come at a time when 15-year-old U.S.students rank 25th in math literacy and 30th in science literacy -- among the 57 countries participating in the Program for International Student Assessment.

VOA: standard.2010.05.10

Talk about rank, crass hypocrisy: cable-tv companies in the U.S. are aggressively offering consumers telephone service over their cable lines, and they do so without being burdened by many of the regulatory obstacles with which traditional carriers, such as SBC and Verizon, must cope.

FORBES: No Shame

From June 2005 to June 2006, he served as Special Assistant (for Values and Vision) to the Secretary and Chief-of-Staff of the U.S. Air Force, with the equivalent military rank of Brigadier General.

WHITEHOUSE: The White House

To stop this, newly appointed U.N. envoy Mary Robinson should immediately insist that any reintegration deals should be only for rank-and-file troops, not commanders most responsible for atrocities.

CNN: Congo's "Terminator" surrenders, what next for peace?