document.write ("<b>上一篇</b>：<a href='/DocHtml/699/2009/12/24/565871973480.html'><font color=#FF0000>厚积薄发的数学组</font></a><br><b>下一篇</b>：<a href='/DocHtml/699/2009/12/18/422720112596.html'>追梦的日子</a>")