YOU SAID:

I need some help, My sister thinks ita dumb and stupid. Let's prove her wrong!

INTO JAPANESE

私の助けが必要です、妹はイタバカとバカだと思います。彼女の間違いを証明しましょう！

BACK INTO ENGLISH

I need my help, I think my sister is idiot and idiot. Prove her mistake!

INTO JAPANESE

私の助けが必要です。私の妹はばかで、ばかです。彼女の間違いを証明してください！

BACK INTO ENGLISH

I need my help. My sister is stupid and stupid. Prove her mistake!

INTO JAPANESE

私の助けが必要です。私の妹は愚かで愚かです。彼女の間違いを証明してください！

BACK INTO ENGLISH

I need my help. My sister is stupid and stupid. Prove her mistake!