求翻译：20世纪是世界旅游业起飞的时期，旅游业已经取代石油、钢铁、汽车等传统工业部门，一跃而成为全球第一大产业。进入２１世纪，世界旅游产业的格局和结构将发生一些重大的变化，变化之一就是以参观游览为主要目的的传统的观光性旅游活动将让位于以休闲、放松、康体、娱乐为目的的度假旅游。在这种背景下，为人们的度假旅游活动服务的国际旅游度假村业将得到前所未有的蓬勃发展。度假村景观设计是我国近年来发展起来的一种新型的景观设计。是什么意思？

The 20th century was a period of world tourism to take off, tourism has replaced the traditional industrial sectors of oil, steel, automobile, leaped into the world's largest industry. Into the 21st century, the pattern and structure of the world's tourism industry will undergo some major changes, t

Tourism is the world's 20th century off the period that the tourism industry has been replace oil, steel, automotive, and traditional industrial sectors, and as the world's largest industries. In the 21st century, the world's tourism industry will be the patterns and structure in a number of major c

During the 20th century is the world's tourism industry takes off, tourism has replaced the traditional industrial sectors such as oil, steel, automobiles, who rose to become the world's largest industry. Entering the 21st centu