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

2???????????

3???????

4?????????

5?????????

???????????(20?????)?????,?????????????????????????,????????????????,????

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??,???????????????????????(????????)????,???????6000???????????????????(?)3?,??????????

?????????1????,??????????15%,?500???

??:6000??????15%???????500??????????????

?????????????6000?,?????????????????

?15%??????,????????????????,????8000?,?????????????6000?,????

???????????500?????6000???,????????????????15%????,??900??????,?????????500??

???????,500??????????????15%,????????????????3333?,??,??,??500??????????????????????

????????????????????,?????????3000?????????,??????????15%??????????,??????450????????????????????,?4500????,??500???,??????????????11%?

???

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??,?????????????,?????????(????????,????)????,??,??????????

??,??1?????????????????20??,????,?“?”???“??????”??????,?????

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?,???????????????????1????????????20??????????????,?,??????????????,??????????

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?,?,????????,??????,???

1?????8??????????????????,????????????????????,??????“????????????????”????????????????,?,?,?????????????????????????,??????????????,???????????????????????,??????????

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1???????????16????????????????,????,???????????,??????????????????????,???????????????????????,?????????,??????,??????????????? ????????:??????????