YOU SAID:

What are we doing in this world

INTO JAPANESE

我々 はこの世界で何をしています。

BACK INTO ENGLISH

We're doing in this world.

INTO JAPANESE

我々 はこの世界でやっています。

BACK INTO ENGLISH

We are doing in this world.

INTO JAPANESE

この世界でやっています。

BACK INTO ENGLISH

I'm in this world.

INTO JAPANESE

私はこの世界で。

BACK INTO ENGLISH

I'm in this world.