Read it through once

"Oh, necessarily; Beaufort is a vulgar man," said Mrs. Archer. "My grandfather Newland always used to say to my mother: 'Whatever you do, don't let that fellow Beaufort be introduced to the girls.' But at least he's had the advantage of associating with gentlemen; in England too, they say. It's all very mysterious--" She glanced at Janey and paused. She and Janey knew every fold of the Beaufort mystery, but in public Mrs. Archer continued to assume that the subject was not one for the unmarried.