YOU SAID:

Lucy is one of the best person in the whole wide world

INTO JAPANESE

ルーシーは全世界で最高の人の一人です

BACK INTO ENGLISH

Lucy is one of the best people in the world.

INTO JAPANESE

ルーシーは世界最高の人の一人です。

BACK INTO ENGLISH

Lucy is one of the best in the world.

INTO JAPANESE

ルーシーは世界でも最高の一人です。

BACK INTO ENGLISH

Lucy is one of the best in the world.