YOU SAID:
I want to go use the bathroom
INTO JAPANESE
私はバスルームを使用して行きたい
BACK INTO ENGLISH
I would like to use the bathroom
INTO JAPANESE
私はバスルームを使いたいです
BACK INTO ENGLISH
I would like to use the bathroom.
INTO JAPANESE
浴室を使用したいと思います。
BACK INTO ENGLISH
I would like to use the bathroom.
Well done, yes, well done!