求翻译：近些年在世界范围内的旅游业呈现出迅猛发展的趋势。世界旅游组织预测，到2020年，我国将成为世界第一大旅游目的地国和第四大客源输出国。专家认为，随着我国对外开放，加入WTO,全球一体化以及人民生活水平的不断提高，今后20年旅游需求将不断扩大，旅游产品的增加将是必然的。是什么意思？

In recent years the tourism industry in the world showing a trend of rapid development. World Tourism Organization predicts that by 2020, China will become the world's largest tourism destination and fourth largest exporter of tourists. Experts believe that with China's opening up, join the WTO, glo

In recent years in the tourism industry in the world showed a trend of rapid development. The World Tourism Organization forecasts that by 2020, China will become the world's largest tourist destination and the fourth largest source of visitors-exporting countries. Experts believe that, along with t

The recent years present the swift and violent development in the worldwide scale tourism the tendency.The world traveling organization forecast that, to 2020, our country will become the world first big traveling destination country and the fourth big source of tourists Exporting Country.The expert

In recent years on a worldwide trend of rapid development of tourism. The World Tourism Organization predicts that by 2020, China will become the world's largest tourist destination and the fourth largest source of exporting countries. Experts believe that as China's opening up, joining the WTO, glo

The tourism industry worldwide demonstrates the swift and violent development trend in recent year