First, you can express a grammar in a number of different ways, depending on which speech recognizer application you use.

首先，您可以用很多不同的方式表达一种文法，具体取决于您使用的是哪个语音识别器应用程序。

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Language ability involves vocabulary and grammar, whereas speech involves the accuracy of sound production. Both language and speech ability contribute to a child's ability to read.

语言能力包括词汇和语法的掌握，而言语能力则主要是发音是否准确的能力，这两项能力共同组成孩子的阅读能力。

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This paper briefly introduces the classification of words and part-of-speech tagging, then introduces a computer model of syntactic processing: context-free grammar.

本文将简要介绍单词的分类与词类标注的相关内容，在此基础上介绍句法处理的一个计算机模型：上下文无关语法。

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