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学术英语视频-政治：VOA 60 WORLD: Famine, Rallies and a Tapir
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学术英语视频-政治：Astronaut Armstrong Remembers Historic Apollo 11 Mission
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学术英语视频-政治：Fire Truck, Heat Wave, NFL and Paris Hilton
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学术英语视频-政治：Obama on America and Japan's Alliance
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学术英语视频-政治：Loyalists, Refugees and Astronauts
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学术英语视频-政治：Hurricane Irene, Steve Jobs and the US Pro Cycling Challenge
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学术英语视频-政治：Violence, Protests and a Ruptured Pipeline
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学术英语视频-政治：Political Talks, Papal Visit and Tasmanian Devils
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学术英语视频-政治：Politicians, Celebrations and Remembered Attacks
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学术英语视频-政治：Rebels, Trapped Victims and Presidential Debate
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学术英语视频-政治：VOA 60: Tragedies, Political Issues and Breakthroughs
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学术英语视频-政治：The Situation Room: The Surge Room
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学术英语视频-政治：Protesters, E.Coli Bacteria and Activists
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学术英语视频-政治：Third Presidential Debate 2012: Obama's Closing Remarks
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学术英语视频-政治： Romney's Closing Speech at the 2012 Presidential Town Hall Debate
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