ethical tourism的用法和样例：
例句
- From anthropology of tourism, authenticity is the core element of study on folk cultural tourism products.
从旅游人类学的角度看，真实性问题是民族文化旅游产品研究的核心内容。 - Intrusive tourism development or excessive number of tourists can seriously damage the features of cultural tourism sites.
掠夺性的旅游开发或数量过多的游客会对文化旅游景点带来破坏。
