《Only Girl in the World》的英文歌詞如下：
Verse 1:
I'm standing on the edge of something new
Never felt so much
Never felt so sure
That I am the only girl in the world for you
Chorus:
I am the only girl in the world for you
Baby that's the truth
Just close your eyes and believe
It's what I am meant for
Verse 2:
What else could I do when my heart felt empty inside
Looking at my dreams getting bigger every single night
The future, it's all laid out before me
It's a glorious day, yeah, yeah, yeah, yeah
Bridge:
You are my inspiration, my motivation
And I am so in love with the way it feels to be with you
Chorus: (Repeat)
Outro:
So take my hand, and I will take you there
I am the only girl in the world for you.
以上歌詞僅供參考，可能存在誤差，因為歌詞可能會受到歌曲版本、製作人的疏忽或翻譯問題的影響。