? ??????????5.4??????

????:???:?????95?98

???11???22???? ??,?????22?,??5.4??????,?????“???”?

??????????,???????????????????22??18??45????20?????22??????????20???????40???????????????????20?43????21????????????29??????????,??????????20?40?5.4????,??????????23.2???120.18?????,???????????23.2??,?7.7??

?????,?,??????????????????????,?????,?“???????????????????”??,????

???????,?“????”,???????“?????????????”?

?,22?????????????20??40??4.7??(?) ???????????:?????????