Luyện nghe bài hát 20/20

When I think of all I put you
taking you for granted
I never saw it from point of view
by the double standard

You were tryin' to tell me all
Something in the love was
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 clear to me what I should have done
But is 20/20, 20/20 vision

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

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, vision

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

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 hindsight is vision

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

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