YOU SAID:
stop hurting my heart
INTO JAPANESE
私の心を傷つけるのはやめてください
BACK INTO ENGLISH
Please don't hurt my heart.
INTO JAPANESE
心を傷つけないでください。
BACK INTO ENGLISH
Don't hurt your heart.
INTO JAPANESE
心を傷つけないで
BACK INTO ENGLISH
Don't hurt your heart.
That didn't even make that much sense in English.