?? ?????????????????????
????:1???98?:????????
2?????????
3????????
4?????????
5???95??????
??1?????????3????? (??? ? ???)????3?????
??????,??????????????????,??????????????????????????????????????,??“??????????????????”????“????”,???????????????????????????????
????????????????15????????????,?????????????????????????????????
??10??????,??????????????10????????????“??????????????”??,????????????????????,??“????”??????????????????
???,??6.2?????????,??,?????550???????????,???
????,?????????,????????????????????,????????????????????170?????????,????
?????????????,????????????????,?????????????,???????????????????????????????160????,????????5???????????,??????????6??,????10????????,???20%?(???????) ????:??????????