並前往http://120.105.184.250/dix/%E7%A8%8B%E5%BC%8F%E8%A8%AD%E8%A8%88(2)/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E9%81%8B%E7%AE%97%E5%BC%8F%E8%88%87%E9%81%8B%E7%AE%97%E7%AC%A6%E8%99%9F.ppt