you don't mean it! – Russian translation

не может быть! (также You don't mean that!: ‘A sort of shooting pain. It just comes and goes. And I'll tell you a funny thing.' ‘What's that?' I said, feeling I could do with a good laugh. ‘Lately I've been having the same pain just here, at the end of the spine.' ‘You don't mean it!' ‘I do. Like red-hot needles. I wish you'd have a look at it.' (P.G. Wodehouse) ART Vancouver)