YOU SAID:
fish must fly to avoid dancing crabs
INTO JAPANESE
カニが踊るのを避けるために、魚は飛ばなければならない
BACK INTO ENGLISH
Fish must fly to avoid dancing crabs
INTO JAPANESE
カニが踊るのを避けるために、魚は飛ばなければならない
BACK INTO ENGLISH
Fish must fly to avoid dancing crabs
That didn't even make that much sense in English.