?? ??????????????:????
????:1??????????:??????
2??????????????
3???????
4???????
5?????????????
????????6??????????7????(????????? ??)“????1?????????????,???,??;????????????40?????????,??,???”7????????????????,?????????????????,???7680??,???98.9%,????????
???????? ?????????????????,????????“?? ?????”????????????????“??????????????????‘??????????????????’???”??????
????????????????????,??,????????,???????????,???“?????????”?????20?????????80?????,20?????????????90???,2010???,2019????????,???????????????,???????????“????????????????????????????????????????”?????????????,????????
??4???????,??“??????????????”?????“???????????????????”,???????90%??????,?????,?????????????97%,???????????????????4000???????,????????????????????,?????????40%,??????????,?????????80?????,???570??????
??,??????????,???????????28??????????????“1028”?????????,????????????????????????????????97%,??90%???????80%?????70%????????????60%??????????????
????,?,?????????????????,??????????,?????????“?????”???;??,????????????????????
????????????,???????????????????????????????????“??????????”?,????????????,???????????????????????????????,???????????????????????(????)
???:???????????