生态旅游 (Ecotourism )成为当今世界增长最快的行业。曾经拥有的阳光 (sun)、大海 (sea)和沙滩 (sand)所组成的与众不同的“3S”的热带海滨 ,随着人们环境意识的增强 ,旅游者的追求已经从“3S”转移到“3N” ,向往的是高品味的精神愉悦 ,他们走进“自然”(nature) ,去体验人类曾与自然和谐相处的“怀旧”(nostalgia)情结 ,最终使自己与自然融为一体 ,感受自然这个“天堂”(nirvana)的博大精深。 Ecotourism has become the fastest growing industry in the world today. The once-exclusive “3s” tropical seaside once owned by the sun, sea and sand has moved the tourist’s quest from 3S to “3N”, yearning for high taste of spiritual pleasure, they walked into “nature” to experience the “nostalgia” complex in which mankind had lived in harmony with nature, eventually bringing himself into harmony with nature Naturally, this “nirvana” is profound.