YOU SAID:
don’t eat the donuts they are full of worms and dirt
INTO JAPANESE
彼らはワームや汚れに満ちているドーナツを食べてはいけません
BACK INTO ENGLISH
They should not eat donuts full of worms and dirt
INTO JAPANESE
彼らはワームや汚れでいっぱいのドーナツを食べてはいけません
BACK INTO ENGLISH
They should not eat donuts full of worms and dirt
That didn't even make that much sense in English.