YOU SAID:

I'd rather be a bird than a fish

INTO JAPANESE

私は魚よりも鳥になりたいです。

BACK INTO ENGLISH

I want to the birds than fish.

INTO JAPANESE

魚よりも鳥をします

BACK INTO ENGLISH

The bird more than fish

INTO JAPANESE

魚よりもより多くの鳥

BACK INTO ENGLISH

More birds than fish

INTO JAPANESE

魚よりもより多くの鳥

BACK INTO ENGLISH

More birds than fish