???????,???????????????????(????)??“????????????”???????????????,??,“????”??????????,??

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

????,??????????????????????,????15%??????,???????????6000????,????????1???????,???????500?????

??? ???????????????:????,???????80%?

1???????????????19??,??????????????????????????????(???????????????)?“????????????????”????????,??????????????

???? ?:???,??50%,“???”????60%?

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

?,????????????4???????,1????????20??,??2????????????????????????????4???????????????????????????12????????????????15%,?????????????1?????,??????????5%?,???????2000??????????

???:??

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??:???????????,??????????,??????????????