我对文章的每个部分都做出了重要的贡献的翻译：I each section of the article has made an important contribution 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

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I each section of the article has made an important contribution

I have all made the important contribution to article each part

Each of the sections of the Article I have made a significant contribution

I each section of the article has made an important contribution