??“???????”?? ??????????

????,???????????????(???????????????)??“???????”????,??????????????,“?????????????”????,?????

???????????,?????????????

?????????,????????????????????????????,??????????15%??????????,????????6000????????,?1????????????????,?????500?????

?? ???:????,?80%?

1?19????????????????,????????????????(??)???????“?”????,??????????

??? ?????????????????????:???????????????,????????50%,“??????????”??60%?

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

?,?????4????,1??20??????????,????????????????2???????????????????????????????????????4????????12???????15%,???????1???,??5%????????????,????2000??????????????????????