YOU SAID:
You can't flog a dead horse.
INTO JAPANESE
あなたは死んだ馬をつぶすことはできません。
BACK INTO ENGLISH
You can not crush a dead horse.
INTO JAPANESE
あなたは死んだ馬をつぶすことはできません。
BACK INTO ENGLISH
You can not crush a dead horse.
That didn't even make that much sense in English.