在XML 中，最常用的做法是名称全部小写并加连字符，比如first-name。
The most common approach to XML is to use all lowercase names with dashes, like first-name.
您可以使用菜单命令或键盘快捷键将选定文本的大小写转换为全部大写或全部小写。
You can use menu commands or keyboard shortcuts to convert the case of selected text to all upper case or to all lower case.
注意：要确定您可以找到指定术语的所有匹配项，并且由于这些术语对于底层字典是未知的，需要全部使用小写字母写入术语。
Note: To make sure, that you can find all occurrences of the specified terms, and because these terms are not known by the underlying dictionary, write the terms in all lower-case letters.
重要提示：主机名对大小写敏感，为了与我们用于测试的名称相匹配，在这个场景中，主机名rhaalab2全部是大写字母。
Important: the hostname is case specific, and in this scenario the hostname RHAALAB2 is all capital letters to match the name we used for testing.
对名称的全部使用都必须匹配并且名称是区分大小写的。
All USES of the name must match and the name is case-sensitive.
研究表明，一段文本全部大写比同样文本大小写混合使用，更难读。
Research has show that a block of text in all capitals is harder to read than the same block in mixed capitals and lower-case letters.
当不能区分大小写的查询程序激活以后，可以用以下几种方法对您的设置进行全部或者部分的更改。
After case-insensitive queries have been enabled, there are also procedures for changing all or just part what you set up by using several methods.
但没有一个技巧：如果您的文件扩展名，可以将转换为小写，同时保持全部大写的基名称扩展。
There was a trick, though: If your file had an extension, you could convert the extension to lowercase while keeping the base name all uppercase.
但没有一个技巧：如果您的文件扩展名，可以将转换为小写，同时保持全部大写的基名称扩展。
There was a trick, though: If your file had an extension, you could convert the extension to lowercase while keeping the base name all uppercase.
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