YOU SAID:

The world is round, and it spins.

INTO JAPANESE

世界は丸く、回転します。

BACK INTO ENGLISH

The world is round and rotates.

INTO JAPANESE

世界は丸く回転しています。

BACK INTO ENGLISH

The world is spinning round.

INTO JAPANESE

世界は旋回しています。

BACK INTO ENGLISH

The world is turning.

INTO JAPANESE

世界は変わりつつあります。

BACK INTO ENGLISH

The world is changing.

INTO JAPANESE

世界は変化しています。

BACK INTO ENGLISH

The world is changing.