YOU SAID:
Please not the do fish feed
INTO JAPANESE
魚の餌をしないでください
BACK INTO ENGLISH
Please do not feed the fish
INTO JAPANESE
魚を食べないでください
BACK INTO ENGLISH
Please do not eat fish
INTO JAPANESE
魚を食べないでください
BACK INTO ENGLISH
Please do not eat fish
That didn't even make that much sense in English.