YOU SAID:
Do you know why you are dum
INTO JAPANESE
あなたはなぜあなたがばかであることを知っていますか
BACK INTO ENGLISH
do you know why you're an idiot
INTO JAPANESE
なぜあなたは馬鹿なのか知っていますか
BACK INTO ENGLISH
do you know why you're an idiot
Come on, you can do better than that.