Luyện nghe bài hát 20/20

When I think of all I put you
Always taking you for
I never saw it from your of view
Blinded by the double

You tryin' to tell me all along
Something in the love was
You said, "It's not too to get it back"
But I just listening

If I knew back then, I know now
If I the what, when, why and how
Now it's clear to me I should have done
But hindsight is 20/20, 20/20

Now I see it in a light
I've been losin' you in
Give us one more chance, get it right
Girl, you're see some changes

If I knew back then what I now
If I the what, when, why and how
Now it's clear to me what I have done
But is 20/20, 20/20 vision

Takin' to catch up on some history
Tryin' to figure out what went wrong you and me
And it doesn't really matter what's been
But I know there's no future with you walkin' out door

If I knew then what I know now
If I the what, when, why and how
Now it's to me what I should have done
But is 20/20 vision

If I knew back then what I now
If I the what, when, why and how
Now clear to me what I should have done
But hindsight is vision

If I knew back then what I now, know now, know now
Now, now, now, now, now, now