上期快乐大本营嘉宾中参加国外夏令营的中学生出场时唱的歌叫什么啊

B WHAT U WANNA B
doctor, actor, lawyer or a singer
why not president, be a dreamer
you can be just the one you wanna be
police man, fire fighter or a post man
why not something like your old man
you can be just the one you wanna be
doctor, actor, lawyer or a singer
why not president, be a dreamer
you can be just the one you wanna be

I know that we all got one thing
that we all share together
we got that one nice dream
we live for
you never know what life could bring
coz nothing last for ever
just hold on to the team
you play for

I know you could reach the top
make sure that you won't stop
be the one that you wanna be
now sing this with me

doctor, actor, lawyer or a singer
why not president, be a dreamer
you can be just the one you wanna be
police man, fire fighter or a post man
why not something like your old man
you can be just