並前往http://www.cses.ylc.edu.tw/cses/pub/downfiles.php?relpath=data/pub/201911201950150.pdf&downfile=%E5%85%A8%E5%9C%8B%E6%95%99%E5%B8%AB%E5%9C%A8%E8%81%B7%E9%80%B2%E4%BF%AE%E8%B3%87%E8%A8%8A%E7%B6%B2%E9%80%B2%E4%BF%AE%E7%A0%94%E7%BF%92%E6%B4%BB%E5%8B%95%E4%BD%BF%E7%94%A8%E7%AE%A1%E7%90%86%E8%A6%8F%E5%AE%9A.pdf
