Ella Fitzgerald - Can Anyone Explain?

Can anyone explain the thrill of a kiss
No, no, no
But when two eager lips are pressed against yours
You'll know, yes, you'll know

Can anyone explain the glow of romance
No, no, no
But when you hear the phrase, it's you I adore
You'll know, yes, you'll know

And you will find
To give love a start
Don't think with your mind
Just feel with your heart

Can anyone explain the wonder of love
No, no, no
But now that you and I are sharing a sigh
We know, yes, we know