作曲：John Lennon+Paul Mccartney

Oh one two three four

I got something to say that might cause you pain

But I catch you talking to that boy again

I'm gonna let you down

And leave you flat

Because I told you before oh

You can't do that

Well it's the second time I've caught you talking to him

Do I have to tell you one more time I think it's a sin

I think I'll let you down

And leave you flat

Because I've told you before oh

You can't do that

Everybody's green

Cos I'm the one who won your love

But if they'd seen

You're talking that way they'd laugh in my face

So please listen to me you wanna stay mine

I can't help my feelings I'll go out of my mind

I'm gonna let you down

And leave you flat

Because I've told you before oh

You can't do that oh

Everybody's green

Cos I'm the one who won your love

But if they'd seen

You're talking that way and laugh in my face

So please listen to me if you wanna stay mine

I can't help my feelings I'll go out of my mind

I'm gonna let you down

And leave you flat

Because I've told you before oh

You can't do that