????:1?????300?????:????????

2???????

3???????

4???vx

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????????????6??6????????? ????“??”6????????,???????5??(CPI)?????????2.24%,???2%????????2.6%,???????????28???

????????????????,?,???????????????????????5????????CPI?4?????????0.22%,??0.17%;??5?????????????????CPI???????2%?

“????????”???,?????????5??CPI?????,?,????,????4??????????????????

???????7?????????????,???3.45%?????,??????????3.43%,?????0.19%?

????????,“?”???????:???????,?????;?????,?????;???

??6?,“????????”??????,??????????,???,CPI??(?????????????) ????:???