?? ???:“???”???????????6400??????
????:1????????:??????
2???98?
3????????????
4?????
5?????
??????6????18?????????????? ???????????18??????????????????????“?????????????????”???????????,???,??“??????”??????????????????????6400???????????????
?,??????????????????????,?????????,???????????????????????????????????????????,??????:
???????????,???????????????????????????????????????????????,?????“????????”?6400???????????,??????,???????????????????80%??????
????????????????????????????????????????????????????,?????????????,??????????63???,??????????????,???2020?,??????????,???,???,??????????????,?????????????????,????????88%?
?????????????,???????,???,?????????????????????????????????,????????????????,????????????????????????,?????????????10%??,????????????212.3??????
???????????,????????????,??,???????,?????????,???????,??????????????,?????????,?????????????,???? ??????????:????????????????????