里奇女士将就美国社会和文化每周写两篇评论文章。
Ms. Rich will be writing a twice-weekly commentary on American society and culture.
研究课题涉及社会语言学、语篇分析，英语语言教学等领域。
His research areas involve sociolinguistics, discourse analysis, and teaching of the English language.
语言的基本功能在于社会交际，语篇是它的基本单位。
With the text as its basic unit, the essential function of language is to communicate.
我的一篇论文和一篇社会调查报告也获得了学校的一等奖。
One of my papers and a social investigation report also won the school first award.
我的一篇论文和一篇社会调查报告也获得了学校的一等奖。
One of my papers and a social investigation report also won the school first award.
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