????????????????????????,?????????????????6??,????????????????

1???????????????????????????(?????????????淨(jìng))???????????????????????????????????????????к???????????

2??????????????(?????????y????????????????)??

3???????????????????????????????(???????30??50??70??90?????????)?????????(?t???????????)??????????????????????????????????

4?????μ????????????????(??????????????)?????????????(?????佫???????)?????￥????(????????佫?????20??40??600??80??100??????????????)??

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

6????????????????(??????????????????????)??????????????

?????????

??????????10?????? ?????????

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

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