並前往https://ocw.niu.edu.tw/pluginfile.php/534/mod_folder/content/0/Chapter18%20%E7%B8%BD%E5%90%88%E4%BE%9B%E7%B5%A6%E8%88%87%E7%B8%BD%E5%90%88%E9%9C%80%E6%B1%82%E6%A8%A1%E5%9E%8B%28%E6%9C%89%E5%9C%96%E5%BD%A2%29.pdf?forcedownload=1
