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// @namespace    http://tampermonkey.net/
// @version      V1.0.1
// @description  e学5倍速静音刷课，失焦不停止
// @author       大苍狗orz
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// @icon        
// @grant        none
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// @run-at doucument-end
// @contributionURL gotosch@163.com
// @downloadURL none
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