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（A segment of President Obamas speech to a joint session of Congress on February 24th dealing with energy and basic research:） We know the country that harnesses the power of clean, renewable energy will lead the 21st century. And yet, it is Chin
Scientific American(二)月
Two new public opinion polls give Democrat Barack Obama a sizable lead over Republican John McCain in the U.S. presidential race. VOA National Correspondent Jim Malone has the latest on the election campaign from Washington. Barack Obama poses with
VOA标准英语2008年（六月）
ROME, Sept. 22 (Xinhua) -- Diego Milito broke his goal drought（进球荒） on Wednesday to help Inter Milan thrash Bari 4-0, while Roma slipped into（溜进） the relegation zone as they were beaten 2-1 by Brescia. Milito（米利托） was on t
英语新闻
By Rory Byrne Phnom Penh 19 September 2007 The former second-in-command of Cambodia's Khmer Rouge regime has been arrested and is being held in a specially-built prison outside Phnom Penh. Noun Chea is only the second senior leader of the Khmer Rouge
2007年VOA标准英语（九月）
By Tom Rivers London 01 September 2007 Former Pakistani Prime Minister Benazir Bhutto says that despite stalled power-sharing talks, she will be heading back to her country soon. She made the announcement Saturday in London. For VOA, Tom Rivers has d
2007年VOA标准英语（九月）
Lead is a neurotoxin. Get too much of it and you can irreparably damage the brain and central nervous system. Among the many symptoms associated with overexposure are blindness, insomnia, kidney failure, hearing loss, cancer, palsies, and convulsions
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