Of course, the real problem with what @ryantheleach has proposed, is that if we had people who were truly capable of translating the Docs in a language which someone falsely ran through Google, they wouldn’t have been translated through Google.
Unfortunately, we are not omni-linguists. However, also as @ryantheleach suggested, if you can tell a certain language has been falsely translated through your own ability to write in the language, we’d appreciate all the help you can give.
Keep in mind, of course, that if you do not wish to help, a badly translated Doc is better than no Doc existing for that language at all.