????????? ??? ???????????“????”

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

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

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

????????,???????????????,????12????

19??????????????

2???6??????????????????,?????????600??????????,?????????????????????19???????????,?????????????????2??15??????,????

?????????????:“?????????”????????? ???????????

??,???????????“???????????????????”????????????600???????????,??1???????????,???????????,???????????

???????????????????????,?1000?????????,????????????100???,???

?????:???+?? ?????????????

????,????????“??????????+??????”????????2????5?????????????????,??????????500???,??????????????????????????????????7??????????????????,???????

??????????“??????”,???“?”,?22??????????????????,????2?????

????“??????????????????” ????

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

????,??????????????????????????????????????,?????????????????,??98%,????2??3000??

?????????????????,????????????????????10???????????,??? ?????????????????????????:??????