Luyện nghe bài hát 20/20

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

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

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

Now I see it in a light
been losin' you in stages
Give us one more chance, I'll get it
Girl, you're gonna see changes

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

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

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 20/20

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

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