YOU SAID:
why are you eating that bao bun
INTO JAPANESE
なぜそのバオパンを食べるのですか
BACK INTO ENGLISH
Why do you eat that bao bread
INTO JAPANESE
なぜあのバオパンを食べるの?
BACK INTO ENGLISH
Why do you eat that bao bread?
INTO JAPANESE
なんでそのバオパンを食べるの?
BACK INTO ENGLISH
Why do you eat that bao bread?
That didn't even make that much sense in English.