YOU SAID:
You must not park your car here.
INTO JAPANESE
ここに車を駐車してはいけません。
BACK INTO ENGLISH
Don't park your car here.
INTO JAPANESE
ここに車を駐車しないでください。
BACK INTO ENGLISH
Please do not park your car here.
INTO JAPANESE
ここに車を駐車しないでください。
BACK INTO ENGLISH
Please do not park your car here.
You've done this before, haven't you.