?? ??:????????????!??
????:1????????:???????????
2?????vx
3???????????
4?????????????
5?????????
?????6???9???????????? ????«???»?,???????????9????????????????,??(Sufa)??,???“????????”?
??,9????,?(???)?????????????
???,?8????4????????????????????(???)8??????????,??????????????,????????
???:???