??????!????25%???????????

????????????????2?????????????19?????(????????)???,??????2???18????,???????????????????????????????????????,???25%?????,????4???????2????

??,??,???,????,?????????????10%???????????,??????????????????????????????????????,????,??????25%?????????????

?,???????????18???????????,4????????25%??,??

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

?????????,?????,??19??(????)