YOU SAID:
I don’t want to live in this filthy world anymore.
INTO JAPANESE
私はもうこの不潔な世界に住みたくないのです。
BACK INTO ENGLISH
I do not want to live in this filthy world anymore.
INTO JAPANESE
私はもうこの不潔な世界に住みたくありません。
BACK INTO ENGLISH
I do not want to live in this filthy world anymore.
You've done this before, haven't you.