《Only Girl（In the World）》的英文歌詞如下：
Verse 1:
I'm the only girl, in the world for you to love
And I know you're the one for me
Chorus:
And you're my only boy, in this world for me
To take care of and please
We're two halves of a whole
And I'm so glad that we're together
Verse 2:
I'm not a princess, I'm not a doll to play with
But you know that I'm yours forever
And I'll never let you down
You're my best friend, my lover, my everything
Bridge:
And I know that we'll always be together
No matter what happens, no matter where we go
You're my only boy, and I love you so
Chorus:
And you're my only boy, in this world for me
To take care of and please
We're two halves of a whole
And I'm so glad that we're together
Outro:
You're my only boy, and I love you forever too.