YOU SAID:
i need to find the bathroom
INTO JAPANESE
私はバスルームを見つける必要があります
BACK INTO ENGLISH
I need to find a bathroom
INTO JAPANESE
トイレを探す必要があります
BACK INTO ENGLISH
Need to find a toilet
INTO JAPANESE
トイレを探す必要がある
BACK INTO ENGLISH
Need to find a toilet
You've done this before, haven't you.