目前,有关语言模糊性的研究中,谈论最多的是名词和形容词的模糊性。词义的模糊性通常指的是词所表达的概念的外延界限不明确。例如“青年”一词的模糊性表现为它所概括的年龄界限除中心区域(如十七八岁到二十五六岁)明晰外,其两端,即“少年”与“青年”;“青年”与“中年”之间的界限是不明确的。由于名 At present, the most talked about fuzziness of language is the fuzziness of nouns and adjectives. The vagueness of the word meaning usually refers to the indefinite extension of the concept expressed by the word. For example, the ambiguity of the term “youth” manifests itself in the age boundaries it summarizes at both ends, ie “juvenile” and “youth”, except for the clarity of the central area (eg, 17 to 25) The boundary between “youth” and “middle age” is not clear. Due to the name