YOU SAID:

i need to prove it. That I'm not a mistake

INTO JAPANESE

私はそれを証明する必要があります。間違いではないです。

BACK INTO ENGLISH

You need me to prove it. It is not wrong.

INTO JAPANESE

あなたは私がそれを証明する必要があります。それは間違っていません。

BACK INTO ENGLISH

Do I have to prove it. It is not wrong.

INTO JAPANESE

それを証明するか。それは間違っていません。

BACK INTO ENGLISH

To prove it? It is not wrong.

INTO JAPANESE

俺が証明する

BACK INTO ENGLISH

I have to prove it.

INTO JAPANESE

俺が証明する

BACK INTO ENGLISH

I have to prove it.