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2???????2019
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9???????????5??,??????????,?????????1000????????????500??????????,????????????????????500??
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8?????????13???????????????,??,??,????????????????9????????????9??????????????????????,??,?1%??????????????????????????,?????????0.6%??
???????????,??????????????????????“??”????????????,???,????1%???????0.6%,?????,??,?????
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?????????????,??????????,?????????????,?????????????????,?????????????????,????????????,??
????????,???????????????????????????,????????????????,???????????????100????????????????,????????????????????,???????
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