並前往https://md1.mdhs.tc.edu.tw/tp/teacher/TE220/%E7%8F%AD%E7%B4%9A%E7%B6%93%E7%87%9F/%E6%9D%B1%E8%A5%BF%E6%96%B9%E9%AB%AE%E5%9E%8B%E6%AF%94%E8%BC%83.ppt