????“??”????“???”

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

???6????????????15?????????? (??? ??)????,??????????????????????????,??1.57??????????????????,??,???????????????????,??,????????“????”????,???????,?????????“??”???“???????”?

???????????????????????????????,“????????”????,????????????????,??4500?????????????????,?20??????,??,???????,??????????????????????,???????,????????“???????+??”??????????????

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

??,????,??1????????????????????,???,1??1000?????,?500???

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