生态旅游的英文：
eco-tourism; ecotourism (travel to areas of natural or ecological interest, typically under the guidance of a naturalist, for the purpose of observing wildlife and learning about the environment)

Eco-travel is a form of travel that combines normal tourism with learning.
生态旅行是一种把普通旅行和学习结合在一起的旅行旅行形式。

Buy from companies with eco-friendly policies; boycott those without.
买那些注重环保的公司的产品，抵制不环保公司的产品。

Their knowledge of the unique natural eco-environment was incomplete and unsystematic.
他们对它的特殊自然生态环境的认识还不全面、不系统。

Folk-custom tourism has become a bright spot in tourism industry nowadays.
民俗旅游已成为当今旅游业的一个亮点。

I graduated from the tourism college.
我是旅游职校毕业的。

In these locomotive day tourism have become the mainstay of the country.
在当今旅行风气很盛的时代，旅游业成了这个国家的主要收益。