YOU SAID:
obama is the best president in the whole world
INTO JAPANESE
オバマは世界で最高の大統領である
BACK INTO ENGLISH
Obama is the best president in the world
INTO JAPANESE
オバマは世界最高の大統領だ
BACK INTO ENGLISH
Obama is the best president in the world.
INTO JAPANESE
オバマは世界一の大統領だ。
BACK INTO ENGLISH
Obama is the best president in the world.
Come on, you can do better than that.