?? ?????500????????????????
????:1?????:?????
2?????9598?
3???????????
4???????????
5?????????
??12????????2?????????????????????????????(????????????? ?????????????? ????????????????????????)???????????????12???????2??,??14????????56?,???500???????????,???,?????????????
???????????????????? ???500?????15.194?????,??,?????????????????,??????,??,???
???????????????,???????????????????????????????????,??41?????????????????????????????,?????12.1???????????????,????1.55????????????????,??????????????????,??
???????,???????????????,????????,???????????????,??????????????,????
?,???????? ???????????????????,????????5???????????2?????????32??“??”,????????????????????????????????????????????????????????,???????????,????????
????????,???????????????????,???????????“?????”“????+??”?,???(?)
????????????:?????????????