“Do you mind smoking?”中-ing分词分句的逻辑主语缺失,违反了格赖斯合作原则中方式准则,出现变异,导致该句含义模糊并产生会话含义。本文从语法、语用学和经济语言学的角度来分析-ing分词分句逻辑主语--my或me的省略现象,提出并讨论-ing分词分句逻辑主语必为第一人称。 In “Do you mind smoking?”, The logical subject of -ing participle clause is missing, which violates the rules of the Grice Cooperative Principle and causes variation, resulting in the ambiguity of the sentence and the meaning of conversation. In this paper, from the perspective of grammar, pragmatics and economic linguistics, we analyze the omission of my or me, the logical subject of -ing participle clause, and propose and discuss the logical subject of -ing participle clause as the first person.