YOU SAID:
Please keep off the grass it needs to be treated with care
INTO JAPANESE
手入れが必要な草には近づかないでください
BACK INTO ENGLISH
Stay away from grass that needs maintenance
INTO JAPANESE
メンテナンスが必要な芝生から離れてください
BACK INTO ENGLISH
Stay away from grass that needs maintenance
You've done this before, haven't you.