YOU SAID:

i must go now but i will be back soon

INTO JAPANESE

今行かなければならないが、すぐに戻る

BACK INTO ENGLISH

I have to go now, but return soon

INTO JAPANESE

私は今行かなければなりませんが、すぐに戻ります

BACK INTO ENGLISH

I have to go now but will return soon

INTO JAPANESE

私は今行かなければなりませんが、すぐに戻ります

BACK INTO ENGLISH

I have to go now but will return soon