??????????? ??? ????“?????????”

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

??:??,?????,??“????”?

???:??????

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

19???

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

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

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

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

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

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

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

???“???????????” ??

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

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

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