並前往http://md1.mdhs.tc.edu.tw/tp/teacher/TE917/%E7%8F%AD%E7%B4%9A%E7%B6%93%E7%87%9F/%E6%96%B0%E5%8F%A4%E5%85%B8%E4%B8%BB%E7%BE%A9.ppt
