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

??2?????21????????? (???? ???????????????? ?????????)????????????????????????????????????????????????????????????????(???????????????????????)21??????????????,???????11?????????????,?63???

?????????????,?????15?????????????????,?2???????????????61.1?????????????????,????????

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

??“????”?“??????????”,?????????????????,????36???????????????(???????????????)?,????24??????

????20????????,????????????,?6000?????????????,?8?????,????????????,?????

???????????,???,?,???????63??????,4????????,????,??????31?????????????,???(???)