????:1???????2022:??????

2???????

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

4?????

5?????2023??

????,???,??????,?????150??????????

?????????????,??????48????,???????5%?????????,??????20%???????????

??????????????????12306???,?????????????,?????????,????????????????,???????????????

???????????,???????4???????????:

???????8???,????????;

???????????48????????????8??,??????5%??;

??24?????????????????????????48?????,???????10%???????????;

????????24?????????,????????20%??????

?????,?????8??????,???8??,?????,?????8???????,??????5%?????????????

???48?????,?????????????????5%???????,???????????20%?????

???? ????:???,?????,??,??????????????????????????????,???????????????,??,???????,?????????????20%??????????????,??????????????????,????,????5%?????????????????,??,??????,?????????

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