????:1??????:??????

2???200?????

3??????????

4???????????

5????????????

??2?????????????6??? (?????????)?????????????6??????????,??????,??4.36??????,??????????????5600????????????????,?????????????????“????”?????????

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

???,??????????,?????????3%???????????????,???????????????????????????????????????

?????????,????????????,?????????????,????????????????????,????,??????????????,????1000?????????19.4%?(??????????) ??????????????:????