????:1????????????:????2021

2?????sn

3???????????

4???????

5??????????

???????????????????(??????????):???????????????,??????????,??5.8%,??????????

??,????????,???????????????????????????????5.8%,??????GDP????????????????,????7.5%???,???????????????????,?????????????3D??????????????????,??????

???????????????,????????????????????????9.1%,??????????????????????????????“???????????”?????,?????????????????????????????????????????????????,??????????,?????????????????,????,?????

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