????????????????????

????:???????:????????????98

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