- Grammarians began to study prepositions with the theory of case grammar recently.
语法学界已开始借鉴格语法理论研究介词,并认为介词是语义的形式标志。
- Appraisal Theory is the latest development of Functional Grammar with the Attitude System as its core.
评价理论是功能语法理论的新发展,态度系统是整个评价理论的核心。