Chinese translation help

Question

first of all, native speakers or someone who actually can speak chinese, not people who use online translators.

Basically there is a chinese song that I watched on youtube and I want to know what they are saying in it, not exact, but just what they are talking about. here is the URL

http://www.youtube.com/watch?v=g3IHthfFJLc

Answer 1

I know the song but i'm sorry for my poor english...something like Carey's Hero...it tells us to be courageous and try our best when doing something

Answer 2

You gotta change your name!

Answer 3

Yours is the Chinese version, there is an English version<< bet on it>>

http://www.leechvideo.com/video/view3615...

歌手：罗志祥

Singer: Alan

<<必杀技 bet on it>> = <<final unique skill/ Ultimate skill >>