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据美国旅游业协会(TLA)的统计资料表明,1997年美国的旅游消费已达502.5亿美元,其中国际游客的消费为94.2亿美元。不久前旅游业协会的预
According to the statistics of the American Tourism Association (TLA), the travel expenditures of the United States reached 50.25 billion U.S. dollars in 1997, of which the spending by international tourists was 9.42 billion U.S. dollars. Not long ago, the Tourism Association of the pre-