1: \\begin{itemize}
2: \\item \\verb|\\title{}| --- The title of the article. 3: \\item
4: \\end{itemize} 5:
也就是说，不仅换了行，而且自动有了 \\item 等待你输入新的东西(第3行)。
你一定注意到了 \\verb|| 这个新命令。它的作用和bash命令行的单引号 (’) 是一样的。还记得吧，在命令行，单引号里的东西是原样输出的。 \\verb|| 里的东西也一样。 verb 是 verbatim 一词的缩写，就是“原样引用”的意思。好奇的话，就 C-c C-c 一下，看看效果。 好，继续输入：
\\verb|\\date| --- The date. Use:
得到：
1: \\begin{itemize}
2: \\item \\verb|\\title{}| --- The title of the article. 3: \\item \\verb|\\date| --- The date. Use: | 4: \\end{itemize} 5:
没什么好说的。现在我们要在 itemize 环境里面再来一个 itemize 。光标现在应该在第3行的最后。敲：
C-c C-e C-j
于是得到：
1: \\begin{itemize}
2: \\item \\verb|\\title{}| --- The title of the article. 3: \\item \\verb|\\date| --- The date. Use: 4: \\begin{itemize} 5: \\item
6: \\end{itemize} 7:
8: \\end{itemize} 9:
简单吧？不用说了，你肯定知道下面这些是怎么来的了吧。
1: \\begin{itemize}
2: \\item \\verb|\\title{}| --- The title of the article. 3: \\item \\verb|\\date| --- The date. Use: 4: \\begin{itemize}
5: \\item \\verb|\\date{\\today}| --- to get the date that the document is typeset.
6: \\item \\verb|\\date{}| --- for no date. 7: \\end{itemize} 8: \\end{itemize} 9:
编译一下，看看效果吧。
好了，请你现在照猫画虎，再来一个 subsubsection ，标题叫 Author Information 。模仿上面的东西，来得到下面的东西：
10: \\subsubsection{Author Information} 11: \\label{sec:author-information} 12:
13: The basic article class only provides the one
command:
14: \\begin{itemize}
15: \\item \\verb|\\author{}| --- The author of the
document.
16: \\end{itemize} 17:
18: It is common to not only include the author name, but to insert new lines (\\verb|\\\\|)
19: after and add things such as address and email
details. For a slightly more logical
20: approach, use the AMS article class (\\emph{amsart}) and you have the following extra
21: commands: 22:
23: \\begin{itemize}
24: \\item \\verb|address| --- The author's address. Use the new line command (\\verb|\\\\|) for line
25: breaks.
26: \\item \\verb|thanks| --- Where you put any
acknowledgments.
27: \\item \\verb|email| --- The author's email address. 28: \\item \\verb|urladdr| --- The URL for the author's web page.
29: \\end{itemize} 30:
怎么样，不太困难吧？ 目前为止，我们用到的无非是下面这几个快捷键操作而已：
C-j C-c C-m C-c C-s C-c C-e M-return 下面让我们再起一个小节：
C-c C-s subsection C-j
Sectioning Commands C-j
C-j
得到：
31: % 此处略去数十行 32:
33: \\subsection{Sectioning Commands} 34: \\label{sec:sectioning-commands} 35:
添加一些文字：
1: % 此处略去数十行 2:
3: \\subsection{Sectioning Commands} 4: \\label{sec:sectioning-commands} 5:
6: The commands for inserting sections are fairly
intuitive. Of course,
7: certain commands are appropriate to different
document classes.
8: For example, a book has chapters but a article
doesn't.
9: