https://www.google.com.tw/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwjqj6HZ9MXSAhXJU7wKHd5YB1UQFggYMAA&url=http%3A%2F%2Fwww.cjshs.tn.edu.tw%2Fadmin%2F3%2F1041020%2F%25E6%2595%2599%25E8%2582%25B2%25E9%2583%25A8%25E5%259C%258B%25E6%2595%2599%25E7%25BD%25B2%25E6%258E%25A8%25E5%258B%2595%25E5%258D%2581%25E4%25BA%258C%25E5%25B9%25B4%25E5%259C%258B%25E6%25B0%2591%25E5%259F%25BA%25E6%259C%25AC%25E6%2595%2599%25E8%2582%25B2%25E8%25AA%25B2%25E7%25A8%258B%25E7%25B6%25B1%25E8%25A6%2581%25E9%2585%258D%25E5%25A5%2597%25E6%258E%25AA%25E6%2596%25BD.ppt&usg=AFQjCNE0mmvwFWIHx67tpRApc2S-uweR4g&sig2=xRqzNRtZxxI3nkCEg3nyyA
