How to say "Leave me alone" in different languages               

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In Brazilian portuguese is more commonyou say "Me deixe em paz".

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In Spanish, the imperative form of "dejar" will change according to the gramatical person:
Déjame en paz! = informal singular (you = tú)
Déjeme en paz! = formal singular (you = usted)
Déjenme en paz! = formal and informal plural (you = ustedes) (Peninsular Spanish: Dejadme en paz! [you = vosotros])

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In Algerian dialect khallini tranquile ! Or Hannini ! Akhteni ! Qilni! Qawwed !
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