????:1??????????:??????????

2??????QQ

3?????????

4???????????

5???????????

??????6??29????(???????????????? ??)???????????29??,?????????????,???11????????1618??????,??401????????,??????????????

??????????????????????? ????????????

????????????????,?????????????????????????????????????“????”,?????

?1990???2005????2019?,??????????1990????????????????????5?????501?,??164????,2005?8?????????1282????,????????189??,2019?????????10?????1471???,?354???

??(?)??????????????? ???

??????????????????????????????????3??,????????????????,?40????,?,???????????????????????840??,?240??,?5.88???????????????????

????,2019??,?1?,???????147?,???47?????1990????????????????????????,??6??,?????????????????????????????83%;?????????????????????????1117?????,?223%;?237???????,????145%????????????????????,???????????????????????,?,?????

????(???????????????????)??? ??

?????????????????????????,????????,???,??????,??

??????????????,?,???????????????,??????????,“??,??????????????????????????,???”?(?)

???????:???????????????????