YOU SAID:

Why do I need to do this

INTO JAPANESE

これを行う必要がある理由

BACK INTO ENGLISH

Why should you do this

INTO JAPANESE

なぜあなたはこれを行う必要があります。

BACK INTO ENGLISH

Why do you need to do this.

INTO JAPANESE

なぜあなたはこれを行う必要があります。

BACK INTO ENGLISH

Why do you need to do this.