CAJ | 학술논문

语言人与语言生态环境唇齿相依。“语言人”作为一个专门术语，已被现代语言学者们广泛使用。作为语用主体的语言人在构建良好的语言生态环境中的作用是无与伦比的。语言人具有极强的可塑性，这种可塑性具有鲜明的特征，表现在：语言生态环境决定语用主体的动态趋向；语言之间的竞争决定语用主体的语用活力；语言生态变异决定语用主体的语用变化。关注语言人的竞争与合作，关注语言人的语言态度等，是语言生态学的一项重要工作。
어언인여어언생태배경진치상의。“어언인”작위일개전문술어，이피현대어언학자문엄범사용。작위어용주체적어언인재구건량호적어언생태배경중적작용시무여륜비적。어언인구유겁강적가소성，저충가소성구유선명적특정，표현재：어언생태배경결정어용주체적동태추향；어언지간적경쟁결정어용주체적어용활력；어언생태변이결정어용주체적어용변화。관주어언인적경쟁여합작，관주어언인적어언태도등，시어언생태학적일항중요공작。
Lingual people and language ecological environment are intertwined. Lingual people,as a technical term, has been widely used by modern linguistics scholars . The role of lingual people, as a pragmatics subject to construct a good language ecological environment,is unparalleled. Lingual people have strong plasticity, which has distinctive characteristics. Language ecology environment determines dynamic trend of pragmatics subject; competition between languages determines the pragmatics vitality of pragmatics subject; language ecological variation determines pragmatic changes of pragmatics subject. To concern about the competition and cooperation of lingual people, to concern about the language attitude of lingual people, is an important task of the language ecology.