YOU SAID:
hello my name is world
INTO JAPANESE
こんにちは私の名前は世界です
BACK INTO ENGLISH
Hello my name is the world's
INTO JAPANESE
こんにちは私の名前は世界の
BACK INTO ENGLISH
Hello my name is in the world
INTO JAPANESE
こんにちは私の名前は世界にあります
BACK INTO ENGLISH
Hello my name is in the world
That didn't even make that much sense in English.