使用Git Wiki 管理文档时，文档编写的基本用法 (4)

This is a beautiful girl and
                         
she is learning the Markdown.May be she will know the
                                     
difference between
                                       
 Markdown and HTML.When she know how to use it, she will love it.

效果图：

3.区块

使用>符号，在每行的最前面加上>.例如：