?? ?????????? ??????
????:1????????????:????
2???????
3????????????
4??????
5??????????????
????(???):???????????,???,?????????????,??????,????????????
????????,???????????????,??????????11?,????3000?????,????????4000?????????????????????????,????,??????????17????12??????????,???????????????????????????????15????????????????????,???????????30????????????????????????????6??????
?????????????,?????????????????????????,?????,?????????????????????,???2???????????????
??,?????????????????,??????,????????????,???????????,????????????????,??????“???”????(??????:????????????) ??????????????:????????