?????:????? ????
?????????????2??21?? (??????????? ????)???????,???????,????300???????????????,???????????,??????,???????????????
?????????,?????????“??”??????????????????????????“?????????????????”,??,????,????????????,??????????????????
???????????????????????,??????????????,?????,?????,?????????2??????????????,??????B????,?????????,????
????????????????,??,?????“??”,???????,???
??,????“???????????????????????”????????????????????????????,????????,????
“???????????????????????????????,?????,?????,???????????,???????????????,??????????????????”?,???????????,??,???????????????????????30?????????????50?,???????????15????????20??
????????????????????,?????“????????????????????????????”???,?????,???,????????????
“????24??????????”???????????????????????,?,?????,??2??????????????3??????????????????,???60???70??,??
????,?????????????10000????????,??“?????????????”???????????????,??,???????????????
???????,??????????:“??24??,????????,????,?????????????,?????”(???)