篇章，作为超出句子层面的一个语言单位，已经在应用语言学中得到广泛研究。

As a unit of language beyond sentence level, text has been studied in applied linguistics.

youdao

篇章，作为超出句子层面的一个语言单位，已经在应用语言学中得到广泛研究。

As a unit of language beyond sentence level, text has been studied in applied linguistics.

youdao