並前往https://www.ga.nctu.edu.tw/web/page/attfile.php?u=CPAl2&t=pdf&n=%E7%99%BC%E6%96%87%E9%99%84%E4%BB%B6%E4%BA%8C%2C%28%E4%BE%86%E6%96%87%E9%99%84%E4%BB%B6--%E8%BE%B2%E5%A7%94%E6%9C%83%E5%87%BD%29.pdf