>>3794911
Русский текст в данном случае не совсем корректен. Вот что говорит по этому поводу японец:
何さ! What?
えらそうに
えらい(偉い) someone superior than you, be arrogant,
えらそう you pretend to be someone superior than me, or be arrogant
Direct translation is something like
What ? You look so arrogant to me, you are bossy
But this doesn't sound natural, so
Who do you think you are !
or
Who are you talking to ! sounds more natural.