?????????????????????

????:?????:????????

???????1????3?? (?????????????? ???????? ??????)??????????3??????

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

???????15??????,???????????????????????

??10???,?????????10??“?????????”??????????????,?????????,??????“??????????????????”???????????????????

???????????,???6.2?????????,????????,??????550????,?????

???????????,????,??????????????????????????????????,????170????????????????,?????????????????????

?????,????????????????????,??????????????????????????????????????????,???????160?,?????????????????5?????????????,???6?,????10????,??20%?(?????) ???:??????