Translation of knowledge and understanding of the characteristics of business documents的翻译：Translation of knowledge and understanding of the characteristics of business documents 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

翻译商业文件的特点的知识和理解

Translation of knowledge and understanding of the characteristics of business documents

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Translation of knowledge and understanding of the characteristics of business documents