单词：a two-edged sword
单词：a two-edged sword 相关文章
EXPLORATIONS - In an Age of Modern Science and Medicine, Infectious Diseases Remain the World's Leading Killer By Jill Moss Broadcast: Wednesday, September 21, 2005 (MUSIC) VOICE ONE: I'm Faith Lapidu
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本周日（5月13日）就是母亲节了，你想好用什么方式向母亲表达爱意了吗？要是还没想好，不如就跟小编一起学几个由mother（母亲）一词演化出来的英语单词吧。然后讲给妈妈听，妈妈看到这
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SCIENCE IN THE NEWS - Where Nature Writes the Laws: A Visit to the National Arboretum in Washington By Caty Weaver Broadcast: Tuesday, April 12, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in
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Hong Kong is well known as one of the world's top international financial centers, but observers say innovative technology and scientific achievement will continue to provide a source of momentum for Hong Kong's future development. In Hong Kong, ther
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In China, teachers in universities used to be forbidden to start businesses of their own unless they first quit their jobs. But now, in the latest measure to boost technology creation, Shanghai has been the first to lift the ban. University teachers
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