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| 文档标题： | 浅析黑人英语与美国标准英语之差异_商务英语论文 |
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| 文档简介： | Abstract： There is mainly Caucasians of European descent, including other ethnic minorities such as Asian, African and Latin American countries in the United States. In America, people usually speak English, but due to the special structure of Amer... |
