YOU SAID:

Ouch, why does it cut so deep?

INTO JAPANESE

うん、それはなぜそんなに深く切るの？

BACK INTO ENGLISH

Yeah, why does it cut so deep?

INTO JAPANESE

ええ、どうしてそんなに深く切るのですか？

BACK INTO ENGLISH

Yeah, why are you cutting so deeply?

INTO JAPANESE

ええ、どうしてこんなに深く切っているのですか？

BACK INTO ENGLISH

Yeah, why are you cutting so deeply?