The concept of cultural ecology is essentially a methodological tool for understanding how human societies adapt to their environments.
文化生态学的概念本质上是一种方法论工具，用于理解人类社会如何适应其环境。
I think that the more you know about life, the less you need to explain in a film.
过去并没有死去；它甚至还没有过去。
年轻的研究人员不应该害怕挑战传统观念。
The future belongs to those who believe in the beauty of their dreams.