单词：lowest free molecular orbital (LFMO)
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Exercise is good for you. Antioxidants are good for you. But put them together and its not as good as youd think. Because a recent study shows that some vitamins block the beneficial effects of exercise. A good workout not only gets your heart pumpi
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美国私企飞船与空间站对接 WASHINGTON, Jan. 12 (Xinhua) -- A commercial spacecraft, operated by U.S. space company Orbital Sciences Corp., docked with the International Space Station (ISS) on Sunday morning on its first official cargo resup
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This is the VOA Special English Economics Report. Whoever said you cannot get something for nothing has not searched the Internet lately. An increasing number of Web sites offer users a chance to give things away and get things for free. The goal is
VOA慢速英语2008年（八）月
By Tendai Maphosa London 16 June 2008 British Prime Minister Gordon Brown and U.S. President George Bush have condemned the ongoing pre-election violence in Zimbabwe and urged the government in Harrare to accept international election monitors. Tend
VOA标准英语2008年（六月）
Morsi: Egypt faces Challenges and Opportunities Egyptian President Mohammed Morsi Tuesday addressed the closing session of the Clinton Global Initiatives annual meeting. He spoke of the challenges facing his government and the region. President Morsi
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You've done me wrong, your time is up You took a sip (just a sip) from the devils cup. You broke my heart, there's no way back. Move right outta here baby. Go and pack your bags. Just who do you think you are? Stop acting like some kind of star. Just
The Voice 美国好声音