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Anchor: a lot of farm work. Tractors have satellite guided systems, harvest machines are faster and more efficient, and with automated machinery, cows can almost milk themselves. But the isolation of farm work will never go away. Long hours and long
2005年NPR美国国家公共电台
The food industry leads the nation in pounds of waste produced annually. So, whats second? Its health care facilities. They dispose of more than four billion pounds of waste each year. Another shocker? A lot of that waste is perfectly functional. In
Scientific American(三)月
North Korea has taken dramatic steps toward fulfilling its threat to resume production of nuclear weapons material. VOA's Kurt Achin reports from Seoul. North Korea's spent nuclear fuel rods kept in cooling pond are seen at nuclear facilities in Yon
VOA标准英语2008年（九月）
By Kurt Achin Seoul 03 November 2009 North Korea says it has manufactured more material useable in nuclear weapons. The announcement is widely seen as a tactic to pressure the United States into bilateral talks, and comes a little more than a week b
VOA标准英语2009年(十一月)
North Korea has taken dramatic steps toward fulfilling its threat to resume production of nuclear weapons material. 北韩朝着实现其恢复生产核武器材料的威胁采取了极端的步骤。 The International Atomic Agency, or IAEA, confirm
VOA双语新闻 2008年9月
BEIJING, Jan. 3 (Xinhuanet) -- Chinese scientists have made a breakthrough(重大突破) in spent fuel reprocessing technology that could potentially（潜在的） solve China's uranium supply problem, Chinese television reported on Monday. The tech
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