单词:lemniscata
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This is Scientific American's 60-Second Science. I'm Chirisopher Intagliata, got a minute? But mum, that's not fair! sound familiar? Even as children we hate getting gypped, whether it's fewer slices of pizza or lousy presents from Santa. More surpri
By Andre de Nesnera Washington 28 June 2007 Russia strongly opposes Washington's plan to introduce a missile defense system in Eastern Europe. In this report from Washington, VOA Senior Correspondent Andr de Nesnera looks at the proposal, which will
By Trish Anderton Jakarta 29 May 2006 Former South Korean leprosy patient, Oh Chun-duck, participates in an anti-Japan rally for having been forced to stay in isolated leprosariums during Japan's wartime colonial rule (File photo - Oct. 27, 2005) Th
The White House and congressional Democrats continue to press for a federal-tax-cut extension that would benefit nearly all wage and salary earners, but especially the middle class. Paying for the extension remains a sticking point on Capitol Hill, w
By Gilbert da Costa Abuja 06 October 2006 West African leaders are meeting in Abuja to discuss how war-divided Ivory Coast should be run, after a U.N.-backed transitional government expires at the end of this month. The meeting is viewed as a crucia
在外国如何打出租车Takeataxi A: Manhattan Square, please. B: All right, sir. When are you supposed to be there? A: Id like to go around the city, if you dont mind. -请到曼哈顿广常 -好的,先生。要求几点到。