????:1?????????:?????300??

2???????????

3??????????

4?????????

5?????

??????????7??24? (?????????)????3?????????????“??????????????”???????????????,?????????????24?15???????????“??”????????????????“?”??????????????????«?????»,?24????????????????15??20???????????????????????????????,??????????????????

“?????????”24??????15???????????80????,???????????????17??(58?/?,?),???????10~15???????,24?(?,14~15?);?,?25??(?,13~14????????)?

????,????????????????? ???????????????

??,?????????????(???????????????)?????????????,????????????????????????

??????,???????????????????????????????326?????????????????,????????????????????12???,???????????????800???

??????,??,?,?????????????,??????????????????????????????????,?????,?????????????,??722???????????????

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????,25~26????????,??????????8~12?????24??26????????,???????,????25~26??;?250~400???,????????????????600??

???,???,???????,????????,?????;???????????????????????????????????????????????(?????????)

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