YOU SAID:
I really think that you should go to the bathroom.
INTO JAPANESE
本当にトイレに行くべきだと思います。
BACK INTO ENGLISH
I think you really should go to the bathroom.
INTO JAPANESE
本当にトイレに行かなければならないと思います。
BACK INTO ENGLISH
I think I really have to go to the bathroom.
INTO JAPANESE
私は本当にトイレに行かなければならないと思います。
BACK INTO ENGLISH
I think I really have to go to the bathroom.
You should move to Japan!