YOU SAID:

this is the best song ever made in the world

INTO JAPANESE

これは、世界でこれまでに作った最高の曲

BACK INTO ENGLISH

This is the best song ever made in the world.

INTO JAPANESE

これは、世界でこれまでに作った最高の曲です。

BACK INTO ENGLISH

This is the best song ever made in the world.