1·Subtags are separated by a single hyphen character.
子标记用一个连字符分隔。
2·Put the hyphen character at the start or the end of the bracketed list.
将连字符放在中括号列表的开始或结尾。
3·If a line is not broken at a soft hyphen, the user agent must not display a hyphen character.
如果在软连词符位置文本行未折断，用户代理必须不显示连词字符。
4·You'll want to add the hyphen character to that bracketed list and demonstrate it again, as shown in Listing 12.
您将希望在括起来的列表中添加连字符，并再次运行，如清单12中所示。
5·Create a range in which the starting character value is lower than the hyphen character and the ending character value is equal to or greater than the hyphen.
创建一个范围，在该范围中，开始字符值小于连字符，而结束字符值等于或大于连字符。
6·In general, this USES a two character language and two character country code connected by a hyphen.
OmegaT +一般用两个字符的语言代码和两个字符的国家代码通过一个连字符进行连接。
7·If the first character of a command is a hyphen (-), the remainder of the line is executed, but its exit status is ignored.
如果一个命令的第一个字符是连字符(-)，那么该行中剩余的命令都会执行，不过其退出状态会被忽略。
8·Zip code, a five- or ten-character string consisting of digits and a hyphen
邮政编码，五或十个字符组成的字符串，包括数字和连字符
9·Use a hyphen inside a character set to specify a range.
使用连字号内的字符集，以指定一个范围。
10·If you want to express the matching characters by using a range instead of the characters themselves, you can use the hyphen (-) character to separate the starting and ending characters of the range.
如果希望使用范围而不是字符本身来表示匹配字符，则可以使用连字符(-)将范围中的开始字符和结束字符分开。