一、现行汉语标点符号的句级规划汉语标点符号的句级规划表现为对语言单位进行句级界定和标示。界定,重在说明什么样的语言单位是一个句子。标示,则是用符号将界定结果标示出来。标示符号尽管有句号、问号和叹号三个,但就层级而言,彼此间具有一致性,故只以句号为代表进行说明。现行汉语标点符号的句级规划集中体现在1995年中华人民共和国国家标准《标点符号用法》中,主要如下:句子sentence First, the current Chinese punctuation of the sentence level planning Chinese punctuation of the sentence level performance of the sentence for the language unit to define and mark. Definition, focusing on what kind of language unit is a sentence. Marked, the symbol is used to mark the definition of the results. Although the signage has three periods, a question mark and an exclamation point, it is consistent with each other as far as the level is concerned. Therefore, the periodical mark is used as a representative to illustrate. The current Chinese punctuation sentence level planning embodied in 1995, the People’s Republic of China national standard “Punctuation Usage”, are as follows: Sentence sentence