YOU SAID:
I really have to use the bathroom, please give me the key number four.
INTO JAPANESE
私は本当にトイレを使わなければなりません、キーナンバー4をください。
BACK INTO ENGLISH
I really have to use the toilet, give me key number 4.
INTO JAPANESE
私は本当にトイレを使わなければなりません、キーナンバー4をください。
BACK INTO ENGLISH
I really have to use the toilet, give me key number 4.
You should move to Japan!