???:??????
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???????:????????????????(?…
??:4?27????????
??????????????????6000??
????????????54???
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CPI??????PPI?????
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????????!???:?????????
???????10????3-2????????
???:????????????????
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????:???????????????????
???:?????????????
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??:??????????????????????
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??????Indy500????F1????
???:?????????????????????
??????????8.15???????
??:???3???1???1????????
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????????:??1??8000?