早在180万年前，西侯度人首开用火的历史，20万年前丁村人书写了旧石器时代的篇章。的翻译：As early as 1.8 million years ago, West when people first used fire history of dingcun people writing the old stone age 200,000 years ago chapter. 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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As early as 1.8 million years ago, West when people first used fire history of dingcun people writing the old stone age 200,000 years ago chapter.

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As early as 1.8 million years ago, West when people first used fire history of dingcun people writing the old stone age 200,000 years ago chapter.