?????:???? ?????

????:??????:600?2??????????

??2???????????21????? (???? ?)????????,???????????????????????,????????????300????????????????????,??????????,?????????,?????

?????????,?????“?????????????”????????????????????????“??????”,???????????????????????,????????,????????,?????????????????????

???????????“?????????????????”,??? ???????????????????????????? ?????

??????????????????,?????????????,???????????????????????,???????????,??????????????2???????????????????????????????,??B??????????,??,???

????,??,???????????“???”,????,????????

????,???“??????????????????????????????????????????”??,???,????????????

“?????????,?????????????,????????????,??????,?,?????”???,??????,????????,??????????????30??50?,???????????15??20????????????

????? ????? ?????????????

??,??“???????????????????????????????????????????????”???,?????,??,????????????

“???????????24???”???,????????????,?????,??2???????3????????????????,??60??70?,?????????

???????????????,?????????????10000???,??“???????????”???,?,??????????

?????,???????????????:“??24???????,???????,????,??,????????”(????????????????????)

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