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????,???,??30?????????????/????????????????????????????,??70?????????????,??????????+??,???????????

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?????????1990???????,?4????????????/???????????????,???????12?????????????????????????????????????????,??????????“????????????”????????????,????????22%?????????

“?!”???????????????,???????60???????26??????????????,?????75%????86%?????60%???????????????80%????????????

??,?????“????????”?????????????????,?3.24??,??????????????10?/?????,?????,????????????????????5G?????????(????????)

???:???????????????? ??“100??????”

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????,???,??30?????????????/????????????????????????????,??70?????????????,??????????+??,???????????

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?????????1990???????,?4????????????/???????????????,???????12?????????????????????????????????????????,??????????“????????????”????????????,????????22%?????????

“?!”???????????????,???????60???????26??????????????,?????75%????86%?????60%???????????????80%????????????

??,?????“????????”?????????????????,?3.24??,??????????????10?/?????,?????,????????????????????5G?????????(????????)

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