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?? ??????10??108.7 ??????????9?

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

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5???100??????

???????????10?????????????????????29??????? (??????????????? ??????????)??(Conference Board)?29????????,????????10???????????????????????????108.7,??9??

????,10???108.7,??9????99.2????????????9.5,???????????????2021?3??,????

???,?????138??????????89.1??????,????????????????80???????

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??????????????,??,????????????????????????70%,??????????“??????”?

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