並前往https://irsl.ss.ncu.edu.tw/media/course/106%E5%B9%B4%E7%AC%AC1%E5%AD%B8%E6%9C%9F%E4%BD%9B%E5%85%89%E5%A4%A7%E5%AD%B8%E5%9C%B0%E7%90%83%E7%A7%91%E5%AD%B8/GE440-04.pdf
