YOU SAID:
Happy birthday, for it's that the day on which you have been were born.
INTO JAPANESE
誕生日おめでとう、それはあなたが生まれた日です。
BACK INTO ENGLISH
Happy birthday, that's the day you were born.
INTO JAPANESE
お誕生日おめでとう、それはあなたが生まれた日です。
BACK INTO ENGLISH
Happy birthday, that's the day you were born.
You've done this before, haven't you.