函数的名字就是print_lyrics，函数的命名规则和变量命名规则基本差不多，都是字幕梳子或者下划线，但是不能用数字打头。
The name of the function is print_lyrics. The rules for function names are the same as for variable names: letters, Numbers and underscore are legal, but the first character can't be a number.
使用超链接颜色，下划线或者排序图标来让用户认识到该表头是提供排序功能的。
Use a link color, underline, or sort ICONS to communicate that column headers are sortable.
也许您正在构建一个框架，并且需要保证包中的所有类都有零参数的构造函数、或者所有带下划线前缀的字段都有getter而没有setter。
Maybe you're building a framework and need to make sure that all of the classes in a package have a zero-arg constructor or that all fields prefixed with an underscore have a getter but not a setter.
我们在模式末尾使用了一个下划线来表示这个模式是非完整的，即模式要不找到一个时间数据或者不能。
Here we use an underscore at the end of the pattern to show that the pattern is incomplete, the pattern either finds a date or it doesn't.
它很好地表述了您的意图。在一些语言环境，其中的文本可能以斜体显示，而在另一些语言环境下则可用下划线或者引号来强调。
This is a nice and general expression of your intent, which in some locales might result in the contained text being rendered in italics and in others might result in underlined text or quoted text.
现在下方，右下方的下划线表示空白片，我可以用手指将4移下来，或者将2移到右边。
Now the bottom — the little underscore in the bottom right hand corner represents the blank tile and just as with my thumbs I would move 4 down or maybe 2 to the right.
如果$字符后面不跟着一个左括号，字母或者一个下划线，$符号在文本字面值中就不会有麻烦。
If the $ character is not followed by a left brace, letter, or an underscore, the $ character remains unmolested in the text literal.
你可以在模式匹配的最后包含一个“default”默认case，可以使用下划线通配符，或者有含义的变量名。
You may include a "default" case at the end of a pattern match, either using the underscore wild card character or a meaningfully-named variable.
正文的标题应当标识下划线或者斜体。引用文章和短篇故事要有书名号。
Titles of full texts should be underlined or italicized. Articles or short stories require quotation marks.
单击带有蓝色下划线的词后，会出现一个新窗口，提示您选择要添加的项目，或者手动键入这些值。
When you click a blue underlined word, a new window opens to prompt you toselect the items that you want to add, or to type the values manually.
不要在普通文本上添加下划线或者颜色。
完整的正文标题应当标识下划线或者斜体。文章和短篇故事要求有书名号。
Titles of full texts should be underlined or italicized. Articles or short stories require quotation marks.
给超链接加上下划线将更有助于用户辨认超链接； 或者是当鼠标经过超链接时出现下划线，这样也能达到同样的效果。
The underlined version is a little bit clearer, but showing underline on hover would serve a similar purpose.
$_下划线变量在shell启动时设置，包含shell的绝对文件名或者作为参数列表被执行的脚本。
The underscore variable is set at shell startup and contains the absolute file name of the shell or script being executed as passed in the argument list.
$_下划线变量在shell启动时设置，包含shell的绝对文件名或者作为参数列表被执行的脚本。
The underscore variable is set at shell startup and contains the absolute file name of the shell or script being executed as passed in the argument list.
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