??1??18?(?? ? ?)???????????17??,?????????,???,????,?????????
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?????????1??14????????1?????????28??????????????????????????????????????????????,??72?????????????????1??29?????????2????????22????????????????????????????????????????????????????????????????????71??
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??????????????10????????
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????9.6????????????50%??
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????????:3000??????????
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????:???????5%????????5.5%…
3?13??????????????