樹怎麼繁衍後代?
<img src="http://img59.imageshack.us/img59/8666/11398356.jpg" border="0" onclick="zoom(this)" onload="attachimg(this, 'load')" alt="" /><br />
<br />
<img src="http://img203.imageshack.us/img203/4483/91414068.jpg" border="0" onclick="zoom(this)" onload="attachimg(this, 'load')" alt="" />