If I Knew - Bruno Mars (布鲁诺·马尔斯)
Written by:Bruno Mars/Philip Lawrence/Peter Gene Hernandez/Ari Levine
Oh oh oh I I was a city boy
Riding to dangers where I'd always run
A boy who had his fun
But I wouldn't have done
All the things that I have done
If I knew one day you'd come
Now baby now baby now baby now baby
Oh oh oh I I know it breaks your heart
To picture the only one you want to love
In someone else's arms
But I wouldn't have done
All the things that I have done
If I knew one day you'd come
Now baby now baby now baby now baby
Oh baby please
Let's leave the past behind us behind us
So that we can go where love will find us
Yeah will find us
I know most girls would leave me
But I know that you believe me
Baby I I wish we were seventeen
So I could give you all the innocence
That you give to me
No I wouldn't have done
All the things that I've done
If I knew one day you'd come
If I knew one day you'd come