?? ? ?????300??????????
????:1???????:????????????
2??????v
3??????
4????????
5?????qq??
???????9???????29???? (??)29?,??????????,?300?????????,????????????
29?,????????????????????????????????????????????? ?????,???,???????????????????????,????????,???????????“????”??,?????
??????,?????70???,?????0.3%????57%,“?????????????????????????????????”??“?”,?,??
?????????????,??????????????????????,?????????????……???
??????????????????,????????????300?????????????,?????????????????????????????? ??????????????????????????????,???,????????“??????????????”????????,????????????“?????????????????????+???????”??????,??
2018??????,??,???????,??????????????????,?????????????????1.3??????????????,???970???????,??“?????????????????????????????????”?????????????“?”???
“????,????”???????,?????????,??????,??,??????????,?,????“???????????????+?????????????”?????,????,????
?????????????????????“?????????,???????????,???????,???????????,?????????????,??,?????”???????(????)
????????????:?????????????