????:1?????:??????100?????

2?????

3?????

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

5??????

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

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

?????,????23?????????????,???????????????3?????????????,??????????????“????”???????????????

23??????????????,??,??????

????????,???????????????????????????????????????????????????????????????????????????,?????????????????“?????????”????????

2023?????????,???,????????,???????,??????

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

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

?????????????,????????21???????????????,??550????,????????19?????????????????,????????????

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

????????????460?????????“????”????,?????????????,??????????;??,????????????????,????????????1.23?????????????,????????????7.9%?

?????????????,????????????,??????????????,?????16??????????????,????4.8??,?????????????

????????????????????????,???????,??????260????????????????,??1.5?????????????,?????248?????,????

???,????????????????12306????2000????????????????;??????????200?????????3???????;?????????,????????????94%?

???????,??,???????????????,??????????????19???,???????????31%;???????98%???????,??????????????,???????????????????????(???????????????)

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