????:1???????:2021????

2???100????

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

4??????95?

5???????????

????6???????????????????6?? (???????)??(???????“????”)6????,????????????,????????????179.2??,??????????35.8????,???21%,??

???6?8?10?????????,?,????,???????????????????6????????????????????????7???6????????????????11?,??????????5??????179.2????,??????????35.8?,?21%,???6????????10???????,??39.6?????????,?27%?

????????,?,?,??9???????????????,???:????????????????~??G4762/G4761???????????????????~??G4760/G4759????????????~???????G4250/G4249???????????????????~?G4445/G4446??????????????~??????????????G4449/G4450??????????????????????????????~?G4806/G4805????~?????K4120/19???????????????????????~????????????K4452/49 K4450/1????????????~??????K4019/20????

????49?,?????13??????????????,?7?,??????????????8?????????,????4???,??????????2??????,?????????4??,???????????????????????11?????,?????????????????,?,???????

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

????,??????,???,?,????????????,??12306????(???????????) ????:???