YOU SAID:
We have to go to that party!
INTO JAPANESE
私たちはそのパーティーに行かなければなりません!
BACK INTO ENGLISH
We have to go to that party!
INTO JAPANESE
私たちはそのパーティーに行かなければなりません!
BACK INTO ENGLISH
We have to go to that party!
You've done this before, haven't you.