1、traverse 穿过、横渡
2、compelling motivations 强有力的动机
3、wealthy aristocrats 贵族
4、tourism in the mass form as we know it today is a distingtly twentieth-century phenomenon. 大众旅游
5、advent 出现
6、entity 实体
7、the diversity and fragmentation of the industry it self. 多样新和分化性
8、remain amorphous 无法确切定义的
9、.... have become an institutionalised way of life for most of the population. 习以为常的....
10、commodity 商品
11、employer 行业
