YOU SAID:

Your Father and I are quite disappointed in the three of you.

INTO JAPANESE

あなたの父と私はあなたの三人にはかなりがっかりしています。

BACK INTO ENGLISH

Your father and I are pretty disappointed with your three.

INTO JAPANESE

あなたの父と私はあなたの3人にかなりがっかりしています。

BACK INTO ENGLISH

Your father and I are pretty disappointed with your three.