YOU SAID:

Japanese Japanese speak Japanese Japanese better than people who live in Japan that are not originally Japanese

INTO JAPANESE

日本人は元々日本人ではない日本に住んでいる人よりも日本語を上手に話す

BACK INTO ENGLISH

Japanese speak Japanese better than people who originally live in Japan

INTO JAPANESE

日本人はもともと日本に住んでいた人よりも日本語が上手です

BACK INTO ENGLISH

Japanese people are better at Japanese than people who originally lived in Japan

INTO JAPANESE

日本人はもともと日本に住んでいた人よりも日本語が上手です

BACK INTO ENGLISH

Japanese people are better at Japanese than people who originally lived in Japan