1·The character class name for punctuation characters.
表示标点字符的字符分类名称。
2·The backslash may be used to escape a single punctuation character.
反斜杠可用于对单个标点符号进行转义。
3·The character class is more succinct than spelling out all the punctuation characters.
使用字符类比清楚说明所有标点符号更简洁。
4·For instance, the character class [: punct:] stands for all punctuation characters in the current locale.
例如，字符类[：punct：]表示当前语言环境中的所有标点字符。
5·All Spaces, punctuation, accented characters, and any other non-ASCII characters are replaced with % xx encoding, where xx is equivalent to the hexadecimal number representing the character.
Escape方法会将传入参数中所有的空格、标点符号、重音字符以及其它任何非ascii字符替换为% xx的编码形式，其中xx与其所表示的字符的16进制数表示形式相同。
6·Of course, strong passwords can be difficult to remember, and the strain only worsens as you collect and memorize yet another eight-character key (of, say, numbers, punctuation, and mixed case).
当然，强密码可能难以记住，并且当您需要收集和记住另一个 8 字符的密钥（数字、标点符号及其组合）时，情况变得更复杂。
7·Our full text publishs the article of this Mr Li here, besides correct necessary character and punctuation.
这位李先生的文章我们全文发表在这里，除了改正必要的文字和标点。
8·Starting from the first character he or she counts out N-1 characters (Spaces, punctuation marks etc. are considered to be characters too) and deletes the Nth character.
他从第一个字符起数n - 1个字符(空格，标点及其他标志也是字符)而且删除第n个的字符。
9·A word character is any letter, decimal digit, or punctuation connector such as an underscore.
任何字母、十进制的数字或标点符号连接器如下划线的单词字符。
10·However, the punctuation marks in Chinese language are marks used to assist character recording and an organic part of the written language.
汉语的标点符号是辅助文字记录语言的符号，是书面语的有机组成部分。