What are these special methods of thinking and acting?

什么是特殊的思考方式和行动方式呢？

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A series of methods are frequently used in cultivating cultural-awareness: words explanation, translation contrast, literature appreciation and roles acting.

常用的方法有词义挖掘法、翻译对比法、文学作品阅读法和角色扮演法。

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It analyzes the recent fault for the second-stage double acting slide valve, and summarizes the methods of judging and treating the common fault for electro-hydraulic actuator.

并结合实际情况，对近几次二再双动滑阀发生的故障进行分析，总结了电液执行机构常见故障的判断和处理方法。

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"Most social media are perfectly suitable methods for communicating with investors, " George Canellos, acting director of the SEC's division of enforcement, explained in a statement.

WSJ: Writing on the Wall: Wall Street For Dummies