????:1??????:????????????

2??????????

3???????????

4?300???????

5?????600??

?????????1?17?????? (? ?)????17?,?????????????????????????,?,?????????,1?16???,???????????,????????????

??,1????16?11?15???,?????????????????????600???????????3?????????????????1?????16??21???????30??,??,???

1?????????16??????????14?,????,????????????????????,?1?,??????????????700??????????????????16?22?????10??????????????????????,????????????25?,??(?)

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