这样一首英文歌，男女合唱的，就记得女的唱莎啦啦啦啦啦啦啦，节奏很轻快的

Answer 1

Sometimes I wonder where I've been
Who I am Do I fit in
Make believing it's hard alone
Out here on my own
We're always proving who we are
Always reaching for that rising star
To guide me find and shine me home
Out here on my own
（But） when I'm down and feeling blue
I close my eyes so I can be with you
Oh baby be strong for me
Baby belong to me
Help me through
Help me need you
Until the morning sun appears
Making light of all my fears
I dry the tears I've never shown
Out here on my own
（But） when I'm down and feeling blue
I close my eyes so I can be with you
Oh baby be strong for me
Baby belong to me
Help me through
Help me need you
Sometimes I wonder where I've been
Who I am Do I fit in
I may not win
But I can't be thrown
Out here on my own

Out here on my own

Answer 2

男女合唱是演奏版

追答

月光下的影子

moonlight shadow

Answer 3

shalala vegaboys

Answer 4

【幸福快车】