Anglais ⇄ Russe

what business is it of yours? contraintes
génér.	какое тебе дело (A: What were you doing talking to Alan in the library? B: What business is it of yours? UlyMarrero)
amér.	а тебе-то что? (Himera); какое твоё дело? (Himera); Твоё-то какое дело? (Himera)