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Speak for yourself, if I can puzzle a tiny bit out of the other languages I'm familiar with and it looks interesting, I'll go through the effort of translating myself- but as others point out, a translate button would make this effort trivial. Comment not meant to dis you, just to disagree.

I am not speaking about translation. I wonder how to write in several languages without disturbing followers with it. Two accounts?

My point- I would certainly read your English post, and MIGHT try to read other-language posts- I certainly wouldn't be disturbed by it. Anyone who might should jump in here, your solution of two accounts would certainly eliminate any complaint, but I think (and this is opinion with absolutely no data) you might see a little less interaction overall.