我正在尝试使用漂亮的汤来抓取网站。我可以导航到类对象，但不能进入下一个级别以获取我想要的文本。
到目前为止我有
soup = BeautifulSoup(urllib2.urlopen('URL...').read())
comment = soup('div', {'class' : 'PanelDarkBackground'})
print comment
它只输出整个类（下）。我只想提取 0-0，它位于代码的 tr>td id="event" 部分
有什么建议么...？
[<div class="PanelDarkBackground" id="Event-Basic-Info" style="margin-bottom: 10px">
<div style="height: 70px; width: 100%;">
<div style="height: 70px; width: 70px; float: left; background-color: white">
<img height="70" src="ss" width="70"/>
</div>
<div style="width: 450px; float: left; height: 70px; display: table">
<table border="0" cellpadding="0" cellspacing="0" style="font-family: tahoma; font-size: 18pt; font-weight: bold; color: white;" width="450px">
<tr>
<td align="center" height="70" style="font-family: tahoma; font-size: 18pt; font-weight: bold; color: white;" valign="middle" width="197">seveal</td>
<td align="center" id="event" style="font-family: tahoma; font-size: 18pt; font- weight: bold; color: white;" valign="middle">0-0</td>
<td align="center" style="font-family: tahoma; font-size: 18pt; font-weight: bold; color: white;" valign="middle" width="197">seveal</td>
</tr>
</table>
</div>
<div style="height: 70px; width: 70px; float: right; background-color: white">
<img height="70" src="" width="70"/>
</div>
</div>
</div>]