She saw that they felt themselves alone in that crowded room.

And on Vronsky's face, always so firm and independent, she saw that look that had struck her, of bewilderment and humble submissiveness, like the expression of an intelligent dog when it has done wrong.

Anna smiled, and her smile was reflected by him.

She grew thoughtful, and he became serious.

Some supernatural force drew Kitty's eyes to Anna's face.