英文:It is all right in my world alone to have you, already lively enough.
中文:我的世界里有你一个人就好,已经足够热闹。
You're the only one that I want, my world is sufficingly lively with you.
My world just have you,because it is bustling enough.
in my world only one, that im with you. it has already lively enough .
My world(life) is plenty(colorful) enough just with you around me.
There you are my world like a man, has been busy enough.