?????2?5? ???????5?,??????????(1???28????????????????????2???4????????)??????,????????140?????????????????????????????,?????????90%?

1??????????????????29?,???????????,?????????“?? ?”?????“??”??????,9?????????????????????46???? ? ? ????

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

?,140??????????,???????120????????????????85%,????????????15??????????1????????30????,??19????????????

???????????,???2200????????,???83%,?7.9??,??????7%?

?????,?????????????????????????????360????(?)

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