不太清楚这位朋友问的是什么东西，但也不想带情绪来评论，就借个楼引 deepl 官网的资料供各位参考一下吧。 [来自 DeepL About 页]( https://www.deepl.com/press.html#press_history_article)：


The History of DeepL :
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August 2017 - DeepL Translator is released to the public, offering free translations between English, German, French, Spanish, Italian, Polish, and Dutch.
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March 2020 - Chinese and Japanese are added to DeepL Translator.
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