Then we introduce the text prosodic level marking in detail, analyze the prosodic level structure of sentences, point out the pause principle in sentences and the description of lexical word.

接着对文本韵律层级标注作了详细介绍，分析了句子的韵律层级结构，指出句子内部的停顿原则以及语法词信息的描述。

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For instance, Chinese does not use explicit grammatical morphology marking the syntactic category of a word and semantics may play an important role in differentiating different syntactic category.

例如，汉语中不同词类的区分没有外显的形态标记可以利用，很大程度上依赖于语义。

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