?? ???“????”????“??”
????:1???????????:??????
2???????????
3???????
4??????150?????
5????????????
??6?????????????????15??????? (??? ?????)???,?????,????????????1.57????,????,???????????????????,??????????????,?????“????????????????”????,???,????“??”??????????????“?”?
????,“?”???????,??????,??4500???????????????????????????,???????20?????????,??????????,?????????????????????????????,?????????????,??,????????????“???????+??????????????????”???
???????,???????“???”,???????????,???????????????????,??,?????“????????????????????”????
????,?????????????,??1???????,??????,1????????1000???,???500????????????????????????????????
??,??“??”??“??????”,????,???,????????????????????????“?????”??????????(??) ???:????????????