YOU SAID:
You're the dumbest person I've ever seen on the face of this earth.
INTO JAPANESE
あなたは私がこの地球の表面で今まで見た中で最も愚かな人です。
BACK INTO ENGLISH
You are the stupidest person I have ever seen on the surface of this planet.
INTO JAPANESE
あなたは私がこの惑星の表面で今まで見た中で最も愚かな人です。
BACK INTO ENGLISH
You are the stupidest person I have ever seen on the surface of this planet.
Come on, you can do better than that.