一、昆明方言中“了嘛”的两种句法位置现代汉语中“了”和“嘛”都是使用频率很高而且用法十分丰富的虚词。“了”一般用作助词,常用在动词后,主要表示动作的完成,或用在句末,肯定事态出现了变化或即将出现变化, First, the Kunming dialect “two things ” in two syntactic position In modern Chinese “and ” and “” are the use of high frequency and very rich usage of function words. “Used ” is generally used as auxiliary word, commonly used in verbs, the main means the completion of the action, or at the end of the sentence, affirmed the situation has changed or is about to change,