並前往http://md1.mdhs.tc.edu.tw/tp/teacher/TE1192/%E6%95%99%E5%AD%B8%E9%80%B2%E5%BA%A6/10.%20%E7%B5%B1%E6%B8%AC%E6%95%B8B%E8%80%83%E5%8F%A4%E9%A1%8C-Unit10%E6%8E%92%E5%88%97%E3%80%81%E7%B5%84%E5%90%88s.pdf