?? ?????????????? ???????
????:1??????????:??????????3000
2???????
3????????
4????
5??????????
???????11?????????23??(????????????????????? ????? ??????????)?????????,????????5.3??????,??3.4?????????,??????????600???????,??????????????????????,????????,??????,????,???????????????????????????????????????,??????????????
????????????,???????,???
??????????????11??23??????????8????????????????45??,????,????,??????????,?????,???,?????????????????
???????,??,?,????,??????????????????????????,???????????????,??????????????????????,?????????????????????,????????????
???????????????,?????200?????????,??????????,????????,???????????????,?????,??????
??????,????????????????,???“???????????‘?????????????’,??,????”?????,7????,10??????????????,????2.5?????,????????
???,??????????,??????????,????????????“????”?????????????,???????????,???(?????????????)
??:?????????