??????? ?400???????????????

????:????600?????:????????

???????????10????????????2????? (?????? ?????????????????)????????????2????????,??10??1?24????,???????????????1.5??????????,??????48.8%???,??68.1%,????????????????????????????????

??????????,“?????????????,??”?

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

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

?????,??,????????????,10?1????10????????????????4??,10???6??????10????7???,???????????????????????10????????????????12??22??????24??????????????,??5??8??????????10????13??????

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

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

??????????,?,????????????,???????????????10??????????????????1?24??,???400?????????,???????????????????????????3.9????,????121.1%?67.6%?

?,??????????????????????????????36???,??143%??????????????????,???????13??????????????,??5??????,?????????????????

???????????????,????????????????????????10?????,?????????????8??????,????45???(?????????)

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