话题标记“我说”的语用功能可以分为四类，分别是：提醒注意、不满责备、劝导建议以及求证释疑。恍悟释因与主观评价属于认知义“我说”的语用功能，不是话题标记“我说”的语用功能。“我说”的语法化路径有两条，表示“提醒注意”的话题标记“我说”是直接从表示言说义的“我说”演变而来的，而表示“不满责备、劝导建议、求证释疑”的话题标记“我说”则经历了从言说义到兼表认知义到话题标记的语法化过程。“我说”的主观化路径同样有两条，“我说”表示“提醒注意”时的主观性比表示“不满责备、劝导建议、求证释疑”时的主观性弱。
The pragmatic functions of the topic marker “I say” can be divided into four categories, namely, reminding attention, discontented blame, persuasion and suggestion, and asking for evidence and dispelling doubts. The reason of enlightenment and subjective evaluation belongs to the pragmatic function of the cognitive meaning “I say”, not the pragmatic function of the topic marker “I say”. “I said” grammaticalization path has two, according to “draw attention to the topic of” tag “I said,” speak righteousness is directly from the said, “I said.” has evolved, and said blame, persuasion, proofed misgivings “dissatisfaction” topic marker “I said” has experienced from the narration deny justice to the table and cognitive process to the grammaticalization of topic markers. There are also two ways to subjectify “I say”. The subjectivity of “I say” when it means “remind attention” is weaker than that when it means “dissatisfaction and blame, persuasion and suggestion, seeking evidence and dispelling doubts”.
