Chapter 9 Language and culture语言与文化知识点：1. *Definition: culture; cultural diffusion2. The relationship between language and culture3. # Sapir-Whorf Hypothesis4. *Linguistic evidence of cultural differences5. Cultural overlap and diffusion考核目标：识记：Definition: culture; cultural diffusion领会：Cultural overlap and diffusion; Sapir-Whorf Hypothesis; Linguistic evidence of cultural differences简单应用：The relationship between language and culture一、 定义1.Culture文化：including the patte
