?? ???????????????????2000?
????:1?????2022:???????
2??????????
3??????????
4??????????
5??????
???????????????????????,??????(???????????)?????????,??????????????????????,1??20???????????0???????????????????????-2??8???????????24??,??2009.2??2541.4?????
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1??15?????????,?«??????????(????????)?????????»,??????,???????????,??????????????????????,????,?,??????1???20??????28?????????????,???????
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??????,???6000??????,?????????626.84????????,??????????205.8??????????????,?,?,???????????????????????74%???65%,??????30%??????????????????????34%?
???,2000?????2000-4000??????????4000-6000??????????10%?52%?108%?
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