?????“??????”??7.8??

????:?vc????????:????????

?11??3???????? (?? ?)???????????????3?????,????11??,?“???????????????”????????7.8???(????????????,??)?

???,??,????2.48???2.35????????????????,??????????1.75?????,??????????????????????

??,???????“???”?????

????????????????,?10762??,??3????692??????????

?????,??“????????????”,???10?????????????????????3????????,??,4????

???,????????97??,?????????,??????????4???

??,????????,???????????????20?,????????

??“??????????????”10??31??13??????????????40??????,?18????????40???(?) ????:??????????????