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2????????
3???????????
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5??????
???????12?????????????????12???????? (????????????????????????? ????????????)???????????????12???????,??????
???????????????5????????,????????????,?????????????????????????????????60?,??????568??,??????4000???????
???????????? ????????????????12??????????10????12?????,????????????????44???????????????183???????????????????????????????“?+?”????,???????,??????????
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?????? ????????????????,?????????,??183?,??????105???????,???????????57.3%;?????158???????????????;?????????,???????
?????,??????????????????????????148?????????,?????????67?????,??????????????????????????????????,????????,?????????????17???,??????????92%?
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