不丹——一个深藏于喜马拉雅山中的隐蔽小国,它似乎遥不可及,但却是世界上最后一片未被尘俗污染的人间净土。没有高楼大厦和交通信号为了保存国内的天然资源,也为了避免国民受到外来游客的精神污染,不丹对旅游业采取了保守政策,不仅限制旅客人数,而且收取高昂的旅费。通过这些 Bhutan, a small hidden country hidden deep in the Himalayas, seems to be out of reach, but it is the world’s last pure land that is not polluted with dust. No high-rise buildings and traffic signals In order to preserve domestic natural resources and to protect the country from mental pollution from outside tourists, Bhutan has adopted a conservative policy on tourism, which not only limits the number of passengers but also charges high travel expenses. through these