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Chapter 30 第30章 Democrats and Whigs,1837-1844 民主党与辉格党（1837~1844年） 314. The Panic of 1837. 314．1837年的恐慌 The Panic was due directly to Jackson's interference with the banks, to his Specie Circular, and to the distribut
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By Paul Sisco Washington 16 May 2008 The United States Government, Wednesday [May 14] officially added polar bears to the list of threatened animals under the Endangered Species Act. Bush administration scientists decided the species is at risk of be
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