YOU SAID:
If not ain't broke, don't fix it.
INTO JAPANESE
壊れていない場合は、修正しないでください。
BACK INTO ENGLISH
If it's not broken, don't fix it.
INTO JAPANESE
壊れていない場合は、修正しないでください。
BACK INTO ENGLISH
If it's not broken, don't fix it.
That didn't even make that much sense in English.