这个正则表达式怎么写呀？
class= "UserInfo "> <a   href= "/member/417950 "   class= "B "> ali_ivy </a> &nbsp;&nbsp; <img   src= "http://static.dianping.com/Comm/Images/Level13.gif "   /> </td> </tr> <tr> <td   class= "VoteScore "> 口味: <span   class= "TColor9 "> 2 </span> &nbsp;&nbsp;环境: <span   class= "TColor9 "> 1 </span> &nbsp;&nbsp;服务: <span   class= "TColor9 "> 2 </span> &nbsp;&nbsp;人均: <span   class= "TColor9 "> ￥10 </span> </td> </tr> <tr> <   td   class= "VoteComments "> 下班回家路过买了HELLOKITTY乳酪蛋糕,不错哦,回家不舍得吃可爱的KITTY头呢,给我妈妈爸爸猜多少钱他们竟然说5元,还和我说6点以后打折挖,不过他们也说满好吃的. </td> </tr> <tr>   <td   class= "VoteOther "> <p> 推荐菜:&nbsp;辣松&nbsp;&nbsp; <   /p> <p> 标签:&nbsp;面包甜点&nbsp;&nbsp; </p> <p>   </p> </td </tr> <tr> <td   class= "VoteAction "> 07-06-06   20:47&nbsp;&nbsp;|&nbsp;&nbsp; <a   href= "/review/3465480 "   class= "BL "> 回应 </a> &nbsp;&nbsp;|&nbsp;&nbsp; <a   href= "/review/3465480#ViewVoteGood "   onclick= "this.blur();VoteGoodAction(3465480);return   false; "   class= "BL "   id= "btnFollower3465480 "> 21鲜花 </a> &nbsp;&nbsp;|&nbsp;   &nbsp; <a   href= "# "   onclick= "this.blur();Report( 'reportvote ',3465480);return   false; "   class= "BL "> 举报 </a> </td> </tr> </tbody> <   /table> </div> <div   id= "3464488 "   class= "VoteBlock "> <table   border= "0 "   cellpadding= "0 "   cellspacing= "0 "   width= "100% "> <tbody> <tr> <td   rowspan= "8 "   align= "center "   valign= "top "   width= "64 "   class= "UserFace "> <img   src= "http://image.dianping.com/Comm/UserFace/727513_0527.jpg "   alt= "美食   家哈伲宝贝 "   /> </td> <td   class= "UserInfo "> <a   href= "/member/727513 "   class= "B "> 哈伲宝贝 </a> &nbsp;&nbsp; <img   src= "http://static.dianping.com/Comm/Images/Level13.gif "   /> </td> </tr> <tr> <td   class= "VoteScore "> 口味: <span   class= "TColor9 "> 1 </span> &nbsp;&nbsp;环境: <span   class= "TColor9 "> 1 </span> &nbsp;&nbsp;服务: <span   class= "TColor9 "> 1 </span> &nbsp;&nbsp; </td> </tr> <tr> <td   class= "VoteComments "> 每次吃这个牌子的面包都是在加班的情况下，就是所谓的工作餐。公司一有什么晚会、开幕式需要加班时，然后每个人发一袋面包，一瓶饮料。所以每次看到这个牌子的面包都没好感。 </td> </tr> <tr> <td   class= "VoteOther "> <p> </p> <p> 标签:&nbsp;面包甜点&   nbsp;&nbsp; </p> <p> </p> </td </tr> <tr> <td   class= "VoteAction "> 07-06-06   17:28&nbsp;&nbsp;|&nbsp;&nbsp; <a   href= "/review/3464488 "   class= "BL "> 回应 </a> &nbsp;&nbsp;|&nbsp;&nbsp; <a   href= "/review/3464488#ViewVoteGood "   onclick= "this.blur();VoteGoodAction(3464488);return   false; "   class= "BL " &nb