Ya lo...
管不着...
I think the lyrics are meaningful...

Jin tian de wo xin bu zai yan.
Yi zhi zai xiang mo xie shi...
Shi wo duo xin le ma?
Wo hao... hao ben o...
Wei she me xi wan de ren wo yong yuan dou guan bu zhao...
Yan qian de ni li wo hao yuan hao yuan...
You shuai ke yi ran wo dong xin ne?...

I sort of envy Lice for her chirpy-ness.
Able to make oneself happier and not kill so much brain cells.
Thx gal for being crazy today =)
Hahas.

Welcome to 1 Jie*
And stop thanking me le hor,
thx my fren is enough =)