英汉两种语言中都存在分句这一语言结构单位作定语修饰名词中心语的现象。分句用自身的命题限制中心名词的语义范围时,在英汉两种语言中具有相同的语义特征,即:中心名词与分句内部的谓词之间存在依存关系。分句修饰名词必然受到语义的限制,是英汉两种语言必须共同遵守的准则。 In both English and Chinese languages, there is a phenomenon that the clause unit, a language structure unit, modifies the noun center language. When the clause limits the semantic scope of the central noun with its own proposition, it has the same semantic features in both English and Chinese languages, that is, there is an interdependence between the central noun and the predicate within the clause. Clause modification nouns must be limited by the semantics, is the English and Chinese languages ​​must be common guidelines.