YOU SAID:

Everyone kills themselves.

INTO JAPANESE

誰もが自分自身を殺します。

BACK INTO ENGLISH

No one kills himself.

INTO JAPANESE

誰が自分自身を殺します。

BACK INTO ENGLISH

Who kills himself.

INTO JAPANESE

人は自分自身を殺します。

BACK INTO ENGLISH

People kill themselves.

INTO JAPANESE

人は、自分を殺します。

BACK INTO ENGLISH

People kill themselves.