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

2????????????

3?????????

4????????

5??????

???12????21?? (?????? ???? ??)“?????????”????“????”??21??,???300???????1000???“????”??????“??”?

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

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

????????????,?????????????2018???2020??????????????????????,?????40??,??6000??

???????????????2020?????????????? ????

???,???,???????,?????????????“????”,??“???????????”?????????6?????,??????30???,?????????????????????6000??????????????,???????,????????????????3??

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

???,???“??+”?,??????????20?????????????????????????????????????,???????????????????????,??????????????????,???????????“??????”?“??????”?

????????,????,????????????????11??????????????,??????2024?????500.9?,??38.8%;??51.9????,?????????????????????33.2%?(??)

????:??