> What should I do if someone else makes a post that is not in English?
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If it's not spam, vote or flag to close it as "unclear what you're asking" if it's a question, or flag as "very low quality" if it's an answer.
Should I translate wrong-language posts?
No, it is not necessary to translate wrong-language posts. Machine translations (e.g. Google Translate) can be inaccurate, and even human translations risk distorting the intended meaning of the question. It's up to the author to make sure that their post fits the quality standards of the site; if they don't, it reduces their ch…