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Science and technology. 科技。 Climate change. 气候变化。 Good news at last? 终于来了好消息？ The climate may not be as sensitive to carbon dioxide as previously believed. 气候对二氧化碳的敏感性可能低于先前的预期。
经济学人科技系列
GWEN IFILL:Next, the correlation between motorcycle casualties and helmet laws. Judy Woodruff has the story. JUDY WOODRUFF:Fatalities on the nation's roads may be declining, but motorcycle deaths are not. Those deaths have increased from about 3,200
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AS IT IS 2015-06-04 Animals Dying in California Oil Spill 无数动物死于加州石油泄漏 Dead animals have been found along the coast of Central California almost every day for the past two weeks. On May 19, a pipeline broke, releasing thousand
2015年VOA慢速英语(六)月
Climate change 气候变化 Good news at last? 终于来了好消息？ The climate may not be as sensitive to carbon dioxide as previously believed 气候对二氧化碳的敏感性可能低于先前的预期 CLIMATE science is famously complicated,
经济学人综合
JUDY WOODRUFF: For more on all of this and a look at some of the options before the military in the Bergdahl matter, we turn to New York Times reporter Eric Schmitt. And retired Lieutenant General Dana Chipman. He was the Army's judge advocate genera
PBS访谈社会系列
China's Tibet Autonomous Region is about to achieve a universal coverage of fibre-optical broadband service ahead of its schedule. As China further rolled out its universal broadband project, Tibet's broadband service is looking to reach 98% of admin
2018CRI中国国际广播电台