Luyện nghe bài hát 20/20

When I think of all I put you
Always taking you for
I saw it from your point of view
Blinded by the double

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

If I back 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 20/20, vision

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

If I knew back then 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, 20/20 vision

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

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

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