Adjacency pair is a basic unit of the conversation structure which is more complex.
相邻对是会话结构的一种基本单位。
A question and an answer as an adjacency pair composes an important part of conversation. Its structure is closely related its orientation of use.
问与答作为相邻对是会话中的重要组成部分，其结构与其使用目标有着密切的关系。
The analysis reveals some unusual structures which violate universal conversational structures, such as aggressive interruption, adjacency pair variation, and evasions.
基本结论是：这种话语中存在着话轮抢断、相邻对变异和回避现象等破坏性话语结构。
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