?? ???“?????”?“??????????????” ?220??
????:1???????wx2023:??????
2???????
3???92949598??????
4???????????
5?????????????
??|??“???”???“?” ??220?
1953???,?????????????????????;1956???,????????????????;1954?????????,???????????????????5???……????,???????????????????????????????????,??;2023?,??????????3011???,???????15???????;2017???????5????????5??????,?????????C919??,???
??????????????????????????,????????,?????????,??,?????????????????????????????????????????????????;?75?,?,?????????,?????????????500?,???220?????????????????????,???1952??120?????????2023???????????????????????39.9??????,??????????????10.5%?????????,?2022?????30.2%,???
????????????,?,????????,????????????????????????????????????“????????”????,???????????????????????????2023??????????????,????????????????????????????????“?????????????????????????”???30.3%?54.0%?22.8%?2024????????1-7????????,?????348.5???????,?100????????????????;??????????????????????????????????15.7?????????3.3??1.9????????????43.0?????,?……
??,???????,?????????,???“???”??“???????”,?“?????????”???????????“???”??????????????“???”????????,???,????,?“????”????????,???????????,??????????,??????????,?????“?????????????”???????,?????????????(??? ?? ???????) ???????:??????