As the weeks went on bringing occasional transient interviews with her, he thought that he perceived in her an intensifying of her superficial hardness and resolute display, which made her abrupt betrayals of agitation the more marked and disturbing to him.

As the weeks went on bringing occasional transient interviews with her, he thought that he perceived an intensifying of her superficial hardness and resolute display, which made her abrupt betrayals of agitation the more marked and disturbing.
