cooperative principle
協調の原理
Information manipulation theory
Lexical entrainment
politeness theory
Question under discussion
Relevance theory
https://source.unsplash.com/featured/?cooperative-principle#.png
/suto3/google.iconcooperative principle
/suto3/Google画像検索.iconcooperative principle
/suto3/Google定義検索.icon cooperative principle
/suto3/wikipedia.iconcooperative principle
/suto3/weblio.icon cooperative principle
/suto3/kotobank.icon cooperative principle
/suto3/jisho.icon cooperative principle