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Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr
(科普英语)Earth and Sky
Fire Cycle 火灾规律 The El Nino phenomenon of 1997-98 unleashed torrential rain in some parts of the world, while creating abnormally dry conditions in others. And it sparked record numbers of wildfires. Learn more about climate and wildfire -- toda
(科普英语)Earth and Sky
French President Nicolas Sarkozy has unveiled a stimulus plan worth more than $30 billion to fight the economic and financial downturn. French President Nicolas Sarkozy announces his economic stimulus plan on 04 Dec. 2008 in Douai, North of France T
VOA标准英语2008年(十二月)
U.S. taxpayers have spent almost $51 billion on post-war reconstruction in Iraq. The inspector general for Iraq Reconstruction says much of this money was filtered to contractors with little government oversight, leading to massive fraud and little
VOA标准英语2009年(二月)
Classical music fans in Beijing are now embracing a massive work-the complete cycle of Beethoven's 9 symphonies with The Deutsche Kammerphilharmonie Bremen. Paavo Jarvi, an internationally famous Estonian conductor, is the artistic director of the or
2017CRI中国国际广播电台
Daily Life - Trying To Sleep The sleeping cycle is a very important part of living a healthy life. But when that cycle is disturbed it could be a disaster physi- cally and psychologically. Insomnia is a common symptom of sleep deprivation. Lets check
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