YOU SAID:

Do you think human existence is all there is on earth?

INTO JAPANESE

人間の存在だけが地球上のすべてだと思いますか?

BACK INTO ENGLISH

Do you think that human existence is the only thing on earth?

INTO JAPANESE

人間の存在だけが地球上にあると思いますか?

BACK INTO ENGLISH

Do you think there is only human presence on earth?

INTO JAPANESE

地球上に存在するのは人間だけだと思いますか?

BACK INTO ENGLISH

Do you think humans are the only creatures on earth?

INTO JAPANESE

人間は地球上で唯一の生き物だと思いますか?

BACK INTO ENGLISH

Do you think humans are the only creatures on earth?