翻译原文

联合国下属机构世界旅游组织(World Tourism Organization)公布的数据显示，中国游客对全球旅游业的贡献最大。中国人去年花在出境游上的支出膨胀至1020亿美元，同2011年相比增长了40%。联合国世界旅游组织在其网站上发布的一份声明中说，这一增幅令中国迅速超越德国和美国。后两者在之前是出境游支出最高的两个国家。2012年德美两国出境旅游支出均同比增长6%,约840亿美元。

参考译文

The figures from the United Nations World Tourism Organization show that Chinese travelers are making the most contributions to the global tourism industry. Chinese travelers spent a record $102 billion on outbound tourism last year, a 40% rise from 2011. That surge sent China screaming past Germany and the U.S. — the former No. 1 and No. 2 spenders, respectively 一 which both saw tourist outlays increase 6% year- on-year to around $84 billion in 2012, the UNWTO said in a statement on its website.