????:1??????????:??95?

2?????

3???????????

4????????????

5?????

???(????):??,??????5????????????27??????,????????(6??18?????????),?????????????????????????????????“?”????????????,???????????

??????????????1/5????,????,??3.3?????????????,???“???????”?????????????60?,???????????????9???????,?????20????????25?????,???????????98%?

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???????????,???????,??,???????????????????,?????????????????300?????????????????730????????,?????????????????????,???????14?????,??????????2.14??????????,?????????????????????6500????,?????????????

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