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

2?????

3?????

4?????????

5?????????????

????12??28????? (???? ??????????????)12???????????28?????????????????8????,??????????????G566?????6???????

??6???????????????? ????

????,????????????,??????12??28?????????,????????6?????????,?????????????????8%,???????

??,???????????????????????????????????????,???????????????????????????,??????????????,???,??????????????12????,??11879????????????,??????????5910???

??,?????????????????13????????,???????

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?????????,???????????????????????,??????????????????,???50??????????1.7????????,?0.9???????????????,????????

????????????????????? ???????????????????????????????

?5????????,????????????????????????“??”,???2????????????????????,???????????????????????????????,?????

????,???,?????????????????????????????????,?????????,?????????????2700??,???37%,???200??(???????)

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