歌曲名 If I Knew Then 歌手名 Backstreet Boys

作词：Carsten Schack+Claude Kelly

作曲：Carsten Schack+Claude Kelly

Life should be like

a game of cards

You make a mistake

Shuffle the deck

and start over

It should be just

like driving in your car

Get lost and your

navigation system

Gets you closer

But there ain't

no handbook

You're on your own

Got no instructions

When it comes to love

Cause once you do

something

Can't be undone

Wish I could take back

Letting you go

If I knew then

What I know now

I wouldn't have said

I don't need you around

Alone in this mess

Silence is so loud

So I would treat

you the best

Baby if I knew then

What I know now

What I know now

What I know now

What I know now

What I know now

What I know now

Yeah I would

treat you the best

Baby if I knew then

What I know now

Life should come

with remote controls

Then I just rewind it to

The time it was better

It should have a

restart button

So I could travel

right back

To the day that

I met her

Cause there ain't

no handbook

You're on your own

Got no instructions

When it comes to love

See once you do

something

Can't be undone

Wish I could take back

Letting you go

I knew then

What I know now

I wouldn't have said

I don't need you around

Alone in this mess

Silence is so loud

So I would treat

you the best

Baby if I knew then

What I know now

What I know now

What I know now

What I know now

What I know now

What I know now

Yeah I would

Cause there ain't

no handbook

You're on your own

Got no instructions

When it comes to love

See once you do

something

Can't be undone

Wish I could take back

Letting you go

If I knew then

What I know now

I wouldn't have said

I don't need you around

Alone in this mess

Silence is so loud

So I would treat

you the best

Baby if I knew then

What I know now

What I know now

What I know now

What I know now

What I know now

What I know now

Yeah I would

Cause there ain't

no handbook

You're on your own

Got no instructions

When it comes to love

See once you do

something

Can't be undone

Wish I could take back

Letting you go