Now, in passing through this room, Andrea proved himself not only to be clever and intelligent, but also provident, for he helped himself to the most valuable of the ornaments before him.

• 在经过这个房间的时候，安德烈不但证明他自己机智聪明，而且也证明了他的深谋远虑，因为他不客气地偷了一些最贵重的首饰。