谁能帮我翻译一下这首英文歌曲?

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 the one you wanna be
we may have different ways to t

peerless的原意是出类拔萃的，无与伦比的。
peerless是首歌名，由瑞典的Darin Zanyar所演唱，这首歌又叫做B What U Wanna B.因此前面一个单词是演唱者的名字，后面一个单词是歌名，不是一个词组，不能连起来解释。
歌词如下：
B What U Wanna B
doctor, actor, lawyer or a singer 医生，演员，律师或歌唱家
why not president, be a dreamer 为什么不是总统？做一个有梦想的人
you can be just the one you wanna be 你可以成为任何一个你想成为的人
police man, fire fighter or a post man 警察，消防员或者邮递员
why not something like your old man 为什么不是一些你的老伙计？
you can be just the one you wanna be 你可以成为任何一个你想成为的人
driver, actor, lawyer or a singer 司机，演员，律师或者歌唱家
why not president, be a dreamer 为什么不是总统？做一个有梦想的人
you can be just the one you wanna be 你可以成为任何一个你想成为的人

i know that we all got one thing 我知道我们都得到一样东西
that we all share together 那就是我们都在分享的
we got that one nice dream 我们都拥有一个美好的梦想
we live for 我们为之生存
you never know what life could bring你不会知道生活会给你带来什么
coz nothing last for ever 因为没有什么能永恒
just hold on to the team 只是坚持住
you play for 为了你所效力的团队