有关话轮问题,存在着话轮的概念定义众说不一,话轮关联位置难以确定,邻接对和三对话共存现象.广义上的言语交流中的话轮(turn of communication)替代常说的会话话轮(turn of conversation)应运而生,用以弥合这些分歧.其中沉默在言语交流中扮演一个重要角色,被称之为沉默话轮.“,”In terms of turn of communication, there are such problems as different opinions in how to define the term “turn of communication”, difficulty in determining relevance place, adjacency pair and co-existence of three-part exchange. This paper supposes that the term “turn of communication” should take the place of the term “turn of conversation” so as to make up for the disagreements above, in which silence, referred to as silence turn, plays an important role in language communication.