並前往http://bweb.hcvs.ptc.edu.tw/web2/uploads/tad_uploader/tmp/3/CH-04_%E9%9B%99%E6%A5%B5%E6%80%A7%E6%8E%A5%E9%9D%A2%E9%9B%BB%E6%99%B6%E9%AB%94.pdf