??????????20???????

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?????8????????????????19??????? ??:???20?????????????????

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?1500????????????,?????????,??3??……??20???,????????????8????????????????19???????,???????????????

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??????????,????,???????????????3000??“???????????????????????,?????????????8000?????????”

“??????1500???,????1000????????”????????????,???????????300????“??,????”

???????????5?????????????,???????????“??????????????????????????,???????”

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?“90???????”??????????3?????

“??”??“90???????”?????????,????????????“?‘90??????’???????????????????????,????????”

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“?????”???????,???????“????????????????”?

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“????,?????????3??”??,?????????????,???,???????????“??????????”?“??50?????????????????????100???????????????????????”

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??????????“??????”?????????“??????????????”

???????????1996???????????,????????????,???2021????,???????,?????????????????????????????,????????????????A?B?C?D4?????,??????????????????????,????????????????

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