??????????? ?????“?????”

??

????????????????????2????????6????? (??? ??)“???????,??”,??????????????????????“??”????

??????????,???,?????

???????:???,??????????????????????????(?????? ?????)

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

??,?????,????????????????,??????????,????????????,???????,???

????????????,???????????,??????????,??,???????????????????,?????????,??????????

??????????????:??????????,??(??????? ????)

?????????????????,5??10??????????????,????,???????????????????????????????????,??????,????

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

2??????5??????????,??????????????“?”???????????????????????? ???? ??

??7????????“??”?????????,“???”????????????????,???????????????140?????????????;????,????????????????;???????“??????”??,???,??????????

???,????280?????????350???????????,????80%?????,“????????????????”???56?????,????

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

????????,??????????????????,???????

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

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

?????????

???????????????? ?????“?????”?????

????????