YOU SAID:

i wish, i wish, i wish, i wish, i wish i was a fish.

INTO JAPANESE

私が望む、私が望む、私が望む、私が望む、私が魚であったことを望む。

BACK INTO ENGLISH

I want, I want, I want, I want, I want to be a fish.

INTO JAPANESE

欲しい、欲しい、欲しい、欲しい、魚になりたい。

BACK INTO ENGLISH

I want, I want, I want, I want, I want to be a fish.