????:1??????:????????????

2???????

3?????

4????????

5?????????????

¦ ????

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

????????????,???????????,??“??”,???????60%?????????????????,????????????????,?????????????????????,????????

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

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

????????,??????,???????10???????????12????????????????????,???????????10?????????????????????????,??????,?????????????????????????,??????

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

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

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

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

???,????????????5????????,?????????,?????????????????????????????????5?????????????,???,????

????????,???,????????????????????????,???,??????????????;????????????????,????????????????????,?????????????,?????????

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

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

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