社会文化背景下的言语交际者在具体的交际情境中会面对各种需求。常规情况下,说话人在选择其话语内容及方式时会努力顺应自己及对方的交际需要,以维持言语交际的平衡,从而实现自己的交际目的。实例分析表明,语用平衡假设对特定交际方式的形成具有很好的解释力。 Under the social and cultural background, communicators can meet various needs in specific communicative situations. Under normal circumstances, the speaker in his choice of discourse content and methods will work hard to comply with their own and each other’s communicative needs, in order to maintain the balance of verbal communication in order to achieve their own communicative purposes. The case study shows that the pragmatic equilibrium hypothesis has a good explanatory power for the formation of a particular communicative approach.