?? ??????????????3800???
????:1??????V:??????
2??????????
3??????????
4???????
5???????
????11??????????????????29? (?????????????????)????,?3800??,??27%,???????????????335??,?????????????28.6%?
??????29??????????????????????
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??????????????????????,??????????70???(???,??????????????)?????9???????,?????????50??????,????????????????????????????????????????,????????????????
????????????,????724???????????14????????,????????????????2?????????5A????,??????????????
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