升旗仪式上怎么折国旗

http://vyoukucom/v_show/id_XNDU1NTk5OTY=_rsshtml

http://videobaiducom/vword=%CC%EC%B0%B2%C3%C5+%C9%FD%C6%EC%D2%C7%CA%BD&ct=301989888&rn=20&pn=0&db=0&s=0&fbl=1024