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

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

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

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

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

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

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

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

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

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

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

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

?????:?????????? ??“??????”????

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

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

2???????

3???????

4??????????

5??????????

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

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

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

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

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

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

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

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

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

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

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

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

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