???«??2»???,“???”???????????2????7??,????,???????????«??2»???????,«?2»????????????65%,??????????????????????
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CPI??????PPI?????
????????:??1??8000?
????:?????????????????????…
???7??????????????????
??:??????????????????????
??:4?27????????
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2017???????????:??????
??????????????????6000??
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??2??????2?1600?????2?
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???????100??????????1500