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					The fear of massive copying. 出自-2017年6月阅读原文
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					In an earlier time, American fashion had also followed the dictates of Paris, or even copied and pirated specific French designs. 出自-2017年6月阅读原文
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					Few political libraries are without a copy of Nudge: Improving Decisions About Health, Wealth and Happiness, by Richard Thaler and Cass Sunstein. 出自-2015年12月阅读原文
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					Few political libraries are without a copy of Nudge : Improving Decisions About Health, Wealth and Happiness, by Richard Thaler and Cass Sunstein. 2015年12月六级真题(第二套)阅读 Section B
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					I suggest you go to the library and get a copy of his biography. 2018年12月六级真题(第二套)听力 Section A
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					I'm certain of it, absolutely, especially if it's difficult for a competitor to copy. 2016年6月六级真题(第一套)听力 Section A
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					We spend our days looking at ideas from journalists, writing copy for the magazine and website and editing. 2019年12月六级真题(第一套)听力 Section A