????“??”?? ?????????????

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

????,?????

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

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

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

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

??,???,?????????????????????“??”?????

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