Many consumers seem to have been influenced by stock market swings,which investors now view as a necessary ingredient to a sustained boom. Diners might see an upside,too.

• 许多消费者似乎一直受股票市场波动的影响，投资者现在把这种波动视为持续繁荣的必要因素。在餐馆就餐的人可能也看到了经济好转的一面。