YOU SAID:

Hello. I am excellent at math but I am less great at English for my head is a banana.

INTO JAPANESE

こんにちは。私は数学が得意ですが、頭がバナナなので英語はあまり得意ではありません。

BACK INTO ENGLISH

Hello. I am good at math, but I am not good at English because my head is a banana.

INTO JAPANESE

こんにちは。私は数学が得意ですが、頭がバナナなので英語が苦手です。

BACK INTO ENGLISH

Hello. I am good at math, but I am not good at English because my head is a banana.