????,???????????????,????“??????????????15????1.5??”????“????10?1.5????”,??“?????10?????????????1.8??????”??????10????,?????????15??????1??????????????????,?1?????6????

?“???30?1.5???????????????????”??????,??50%??????????,???????“10???”,“?????”?“???????????”??,??????????,??“??”??????????????“???”?

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

???,???,?????5.4??

????,???????????????????????????,??????????????,?5000??,3900???3800?????;????????,??1-5??,?1????????33.9%?

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

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

2???????

3??????????

4???????

5???????

????,???????????????,????“??????????????15????1.5??”????“????10?1.5????”,??“?????10?????????????1.8??????”??????10????,?????????15??????1??????????????????,?1?????6????

?“???30?1.5???????????????????”??????,??50%??????????,???????“10???”,“?????”?“???????????”??,??????????,??“??”??????????????“???”?

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

???,???,?????5.4??

????,???????????????????????????,??????????????,?5000??,3900???3800?????;????????,??1-5??,?1????????33.9%?

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