YOU SAID:

My dog wants to learn to play the cello and I'm so afraid of disappointing him.

INTO JAPANESE

私の犬はチェロを弾くことを学びたいと思っています、そして私は彼をがっかりさせることをとても恐れています。

BACK INTO ENGLISH

My dog wants to learn to play the cello, and I am very afraid to disappoint him.

INTO JAPANESE

私の犬はチェロを弾くことを学びたいと思っています、そして私は彼を失望させることをとても恐れています。

BACK INTO ENGLISH

My dog wants to learn to play the cello, and I am very afraid to disappoint him.