YOU SAID:
I need you please don’t leave
INTO JAPANESE
私はあなたが必要です離れないでください
BACK INTO ENGLISH
I need you don't leave
INTO JAPANESE
私はあなたが去らない必要があります
BACK INTO ENGLISH
I need you not leave
INTO JAPANESE
私はあなたが去らない必要があります
BACK INTO ENGLISH
I need you not leave
You've done this before, haven't you.