YOU SAID:

I am in World History.

INTO JAPANESE

私は世界史です。

BACK INTO ENGLISH

Mine is the history of the world.

INTO JAPANESE

私は、世界の歴史です。

BACK INTO ENGLISH

I is the history of the world.

INTO JAPANESE

世界の歴史があります。

BACK INTO ENGLISH

The history of the world.

INTO JAPANESE

世界の歴史

BACK INTO ENGLISH

History of the world

INTO JAPANESE

世界の歴史

BACK INTO ENGLISH

History of the world