这个正则表达式怎么写

Question

数据是这个：
<p class="zdct7">汗 <span class="diczx4">拼音:</span><span class="dicpy">gān <script language="JavaScript" type="text/javascript">spf("gan1");</script> 　hán <script language="JavaScript" type="text/javascript">spf("han2");</script> 　hàn <script language="JavaScript" type="text/javascript">spf("han4");</script> 　</span>
要匹配出：gān
hán
hàn

Answer 1

string str="<p class=\"zdct7\">汗 <span class=\"diczx4\">拼音:</span><span class=\"dicpy\">gān <script language=\"JavaScript\" type=\"text/javascript\">spf(\"gan1\");</script> 　hán <script language=\"JavaScript\" type=\"text/javascript\">spf(\"han2\");</script> 　hàn <script language=\"JavaScript\" type=\"text/javascript\">spf(\"han4\");</script> 　</span>";
MatchCollection mc = Regex.Matches(str, @">([^<\u4e00-\u9fa5\(\)]+)<");
foreach (Match m in mc)
{
    if (m.Groups[1].Value.Trim().Length != 0)
    {
        Console.WriteLine(m.Groups[1].Value.Trim());
    }
}
/*
gān
hán
hàn
请按任意键继续. . .
*/

Answer 2

2楼的，如果我要匹配的数据在整个html文件里，那又该怎么办呢？
就像这样......
......
......
  <tr>
<td class="zuib100"><p class="U6C57">&#27735;</p></td>
<td>
<p class="zdct7">汗 <span class="diczx4">拼音:</span><span class="dicpy">gān <script language="JavaScript" type="text/javascript">spf("gan1");</script> 　hán <script language="JavaScript" type="text/javascript">spf("han2");</script> 　hàn <script language="JavaScript" type="text/javascript">spf("han4");</script> 　</span><p><span class="diczx4">部首:</span>氵,<span class="diczx4">部外笔画:</span>3,<span class="diczx4">总笔画:</span>6 <font size=3 color=#D1B7A7>;</font> <span class="diczx4">繁体部首:</span>水,<span class="diczx4">部外笔画:</span>3,<span class="diczx4">总笔画:</span>7</p>
</td>
  </tr>
......
......
......