It is hard to work out where culture has affected language where language affects culture and cognition ( a hot topic of psycholinguistic research ) and where the differences are unrelated .

文化在哪方面影响了语言？语言在哪方面影响了文化和认知（心理语言学研究的热门话题）？这些差异在哪里是不相干的？我们很难弄懂这些问题。

It is hard to work out where culture has affected language , where language affects culture and cognition ( a hot topic of psycholinguistic research ) , and where the differences are unrelated .

文化在哪影响了语言、语言在哪影响了文化和认知（心理语言学研究的一个热门话题）、差异在哪是无关联的都很难计算。