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

2??????

3?????

4??????

5???100???????

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?????????,??????????????,1.34???????,?????56??????????,?????11?????,?????

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

???????????,?????????????,???????40????????????????????,???????,????????????????????1.6??1.2???????????????????,??????????13.45??????????

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??????200???????????,?1056???????????????????????,???????????500??,???????800???????????,?????????15%? ????????:???