????:1?????ktv????:?????v

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3?????

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?????2????????13? (?????????????? ??????????)???13?,???????????????????????????????????????,???

????,????????????????????,????10%?????????,????????2000??????????(????????)(?????,???)???1??????????????????,??????10???;??????????1??,??10???????????,???????????10??,??100????????????????????,????3??????????????????,??????????1000???????????

??,??????,????????,??????????????????????????????????????????????,?;??????3??,???50%??;???,????

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