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| 文档标题： | 英语政治演讲中模糊语言的分析-以奥巴马总统的每周演讲为例_商务英语论文 |
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| 文档简介： | Abstract The American cybernetics expert named L.A. Zadeh proposed Fuzzy Sets Theory in 1965, which marked a new generation of fuzzy theory. After that, scholars have made a great number of researches on vague language at home and abroad. In recent y... |
