标点不好有有关问题帮忙看看 小弟我实在看不出来

	 echo "<a href='../video_show/v_show.php?tid=".$row_Recordset1['ct_id']>."'>".$row_Recordset1['ct_title']."</a>"; 

echo "<a href='../video_show/v_show.php?tid=".$row_Recordset1['ct_id']."'>".$row_Recordset1['ct_title']."</a>";

echo "<a href='../video_show/v_show.php?tid=$row_Recordset1[ct_id]'>$row_Recordset1[ct_title]</a>";