《Ruby》的中文詞曲是張惠妹，英文版詞曲是由Mikky Evans、Mike Perala共同完成，以下是英文版的歌詞：
Verse 1:
Ruby, Ruby, shine bright like a diamond
Ruby, Ruby, in the dark you're the only light
You're the only one who understands
All the pain and the hurt that I've felt
Chorus:
I need you to guide me, you're my guiding light
You're my inspiration, you're my inspiration
But now I'm feeling lost, feeling lost without you
Oh oh oh oh
Verse 2:
I don't know where I belong, no one knows the truth
Just trying to find my way back to you
But every road I take, it seems like I'm going nowhere
And now I'm feeling so alone, feeling so alone
Chorus:
I need you to guide me, you're my guiding light
You're my inspiration, you're my inspiration
But now I'm feeling lost, feeling lost without you
Oh oh oh oh
Bridge:
Every night I pray to the stars above
And hope that one day I'll find my way back home
I feel your love so deep inside of me
It's the only thing that keeps me holding on
Chorus:
I need you to guide me, you're my guiding light
You're my inspiration, you're my inspiration
But now I'm feeling lost, feeling lost without you
Oh oh oh oh (oh oh oh oh)
Oh oh oh oh (oh oh oh oh)
Oh oh oh oh (oh oh oh)
Oh oh (oh)
所以，關於您提到的“失意”這個詞，它沒有直接在歌詞中表達。但歌詞表達了一種失落和孤獨的感覺，特別是在失去某人的情況下。同時，歌詞中也提到了對指引的渴望和對恢復聯繫的期待。