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

2???????

3?168?????

4?????

5???????

???????12???1? (??????????????????????? ?)?????11??????????????????????30??22????25??,??4?,?????????????????????????,?????“??”???

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“????”:????4?,???????????????????3.8??????????3.35?????

“????????????”:?62?,???????????????“??”?

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

“?????????????????????????”:??????????,????,??????????,??,??10%???????????????????15%?

“??????”:??????????,??????,??????,??????,??????????75%??????,??0.3?????????,?,??????(???????????????????)

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