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

2??????

3?????????

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

5?????????

9???????????25???????,????,??“????????????”???3?????,????40???,“??”?????????????????????,“???”??????,??????????“?????”,??????

????????????????,??????????75????????????,????????????“?????”??????????“??????”,?????????????????????????,???“???????”????????“??”?????????????????“??????”????“??”????????“???????????????”????????????????,“???”??,“??????”?????????,“????”?????????????;??????????????????,?C919??;???????????????????????“?????????????????”?“???”?????????????……?“??0????????????1”????????????????,??????????“???????”?

1956??????????????????????????????,?“???”???????,???????,?????????????,???“?”?“??????”,????“????”,????????????,????……???????????,??,?????????????????2023????????????,?????????????400??????2024????,??11????????,??30?????????,??????????26??,?????

?,???????????75????,??????,???75?,??????????????,???????????????,??????????????,???,???5??????????,??????????600?????????????????,?,?????2012??????324.7??2022?635.4??,?????,?????

“??????????,?????”???????2013???????????????2023?,???????????????????????8.7%?10.3%,?????,??????????????,??????????????????????????“??????”??????????????????????????“??????”,2023????????????????????,“???????”?????????????????1.06?????????????????,????????,????????????????29.9%,????????????????????,?????????“????????????”?

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