<TR>
<TD VALIGN="top" CLASS="obsTextA" WIDTH="75" >A: </td>
<TD><IMG SRC="http://image.weather.com/web/blank.gif" WIDTH=10 HEIGHT=1 BORDER=0 ALT=""></td>
<TD VALIGN="top" CLASS="obsTextA">a </td>
</TR>
<TR>
<TD VALIGN="top" CLASS="obsTextA" WIDTH="75" >B: </td>
<TD><IMG SRC="http://image.weather.com/web/blank.gif" WIDTH=10 HEIGHT=1 BORDER=0 ALT=""></td>
<TD VALIGN="top" CLASS="obsTextA">b</td>
</TR>
<TR>
<TD VALIGN="top" CLASS="obsTextA">C: </td>
<TD><IMG SRC="http://image.weather.com/web/blank.gif" WIDTH=10 HEIGHT=1 BORDER=0 ALT=""></td>
<TD VALIGN="top" CLASS="obsTextA">c</td>
</TR>
我想要的结果是：A：a
B：b
C：c
只要可以获取就行，不用正则表达式也可以，请问我该怎么做哦？谢谢大家了
