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

2???????

3???????95??98

4?????????

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

???????????????7????????????????????22? ?22??,??????“2050?????”?????????????????,??2023??5.8%?

???????19??????,?1068????????,??2030??27%????30%?????,?????53.9%?????????“?????”,???????????????“????????”??????

???????????“2050???????”?????????,?????2050?????????(??????????????????“????????????”),?????????????,63.2%???“2050???????”?????????????????,23.2%??;?,?5.8%?

????,????????????????“??????”?????????????????6.8%,??????????,???????????????????????????????,??????????????????????????,???????????

?????,??????????????????????????????,???????????????,???????,??,???(?) ???????????????????:?????