通过 <samp> 标签来标记程序输出的内容。
This text is meant to be treated as sample output from a computer program.
<samp>This text is meant to be treated as sample output from a computer program.</samp>
通过 <samp> 标签来标记程序输出的内容。
This text is meant to be treated as sample output from a computer program.
<samp>This text is meant to be treated as sample output from a computer program.</samp>