????:1?????:?????

2??????????

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

4??????????

5???????

?????????????11?????????????26?????? (??????????????? ????????????)?????????????26?,??????????????????,?????,“?”???“??????????”?70??????????????????????(????????,?)????????120??,?80???????????160??

???????????????20%,???????????????15%??????????????????????40%?

??,?5?,???????????????68???????????????,?“????”“?????????????????????????????????”???

????,??,???????1400??/???????/?2000??/?????????????????/???

???,??????,“???”??“??????????????”??112??????224????;???????????????????????????5600??????????????/??

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