One bouquiniste near Notre Dame presided over a stall with only a handful of books, but rows of paintings of Eiffel towers, key-rings, ashtrays and even house number plaques and "dangerous dog" signs.
3
书是无价之宝,书是打开幸福和成功大门的钥匙。
Book is a jewel of great price, is the key that opens the door to happiness and success.