pragmatic factors的用法和樣例：
例句
- The motivations for grammaticalization are studied and an interpretation for its cognitive and pragmatic motivations is given.
從隱喻等認知因素和經濟原則等語用因素入手，對語法化的動因進行闡釋。 - From the perspective of Relevance Theory, combining cognitive factors with pragmatics in communication, this paper makes a detailed analysis of metonymy.
本文從關聯理論的角度出發，結合認知和語用因素，對轉喻現象進行了全面的闡釋。
