It wouldn't be right for you to leave me, 
Our love has traveled such a long way 
I'd almost under- stand if it was raining, 
But darling, it's such a sunny day 

You don't have to go, I'm begging you to stay 
My love for you grows stronger every day 
See it in my eyes, feel it in my heart 
It's rainbow in the sky, let's make a brand new start 

Your bags are packed, you ain't going nowhere. 
I can't let you go without a kiss 
Before you close the door, I hope you change your mind, 
Without you my darling my life's an awful mess 

You don't have to go, I'm begging you to stay 
My love for you grows stronger every day 
See it in my eyes, feel it in my heart 
It's rainbow in the sky, let's make a brand new start

Traeme tu calor, te ruego otra vez, 
No me dejes solo, me muere de querer, 
Mirame amor, mira mi razon, 
Sin ti me quedo triste, se me quebra el corazon 

Sin ti me quedo triste, se me quebra el corazon 
Sin ti me quedo triste, se me quebra el corazon 

And the very loose translation: 

Bring back your passion, I'm begging you again, 
Please don't leave me lonely, I'm dying with desire 
Look at me my love, look at my reasoning, 
Without you I'm so sad, it leaves my heart broken 

Without you I'm so sad, it leaves my heart broken 
Without you I'm so sad, it leaves my heart broken