单词：light ship disphacement
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Broadcast: Jan 22, 2003 By Marilyn Christiano VOICE ONE: This is Steve Ember. VOICE TWO: And this is Sarah Long with the VOA Special English program, Explorations. Today we tell about a scientist who
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Century-Old Sailor Songs Delight Crowds Peter Kasin has been on staff with San Francisco's Maritime National Historical Park for 20 years. Like other park rangers, he escorts sightseers and ensures their safety during their visits. But there's one pa
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There are many endurings mysteries about the great barrier reef,particularly at night,but this is one of the more enchanting ones.Watch this.This coral is fluorescing under ultraviolet light,it's this amazing light show,and it covers pretty much the
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During the entire swim even well below the surface游动虽然是在水面下进行 there is some light that comes through 但仍然有一些光能够通过 It is comforting to know that there is open water above you这能让你知道 上方没有船只
公众人物毕业演讲
EXPLORATIONS – Albert Einstein By Marilyn Christiano Broadcast: Wednesday, February 23, 2005 VOICE ONE: This is Steve Ember. VOICE TWO: And this is Sarah Long with the VOA Special English program, E
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横扫全欧古典跨界美声，璀璨、圣洁、温馨的银白色冬季，福泽再度如雪花般缤纷降临 。几位传统教堂的圣歌吟唱者成为一场音乐革命的先驱！在格利高理教皇合唱团出现之前，谁都没想到从西元七世纪传下的格利高理圣歌咏唱，竟能超越时空囿限溶入二十甚至廿一世纪的音乐铸模
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