https://tw.video.search.yahoo.com/search/video;_ylt=AwrtkEPcdi5kYT4MXQhr1gt.;_ylu=Y29sbwN0dzEEcG9zAzEEdnRpZAMEc2VjA3BpdnM-?p=%E7%A9%BA%E6%B0%A3%E6%B1%A1%E6%9F%93%E7%9F%A5%E5%A4%9A%E5%B0%91&fr2=piv-web&type=E211TW885G0&fr=mcafee#id=1&vid=c2f1cb6114336f55c59507e961c033c6&action=view
https://www.youtube.com/watch?v=NqSpLAPqycg
https://www.youtube.com/watch?v=HHNzcEOD5ic
請看完三部影片後填寫學習單，填寫完後再請班長把學習單收齊交回學務處。
