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

2?????

3??????????

4???????????

5?????

9?????28????????????????

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

?????????????????

??

?????

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

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

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

???,???????,??,??????????,??,?????:???????????????????????????????????????????????????????,?????

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

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

?????,???

????????????,??,???????????,????????15????????????????,??????????????????????????,???????,??

?????????

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

??5?????????????,???0(?????,?????????)?3?7?14?28????1?????,??5??????????“2-1-1”??????????,???0????????2????????????(?????????????1?),??????????????7?21????????1????????????,??4???

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

??1~3???,1??????????1????????????,?????????,???????,?????100%????????????,???????

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

??“???????????????????”,??????????????,?????????;????3???,???????????;????????3???,????????????????0?3????????????????????1???????????????

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

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

????????????????

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

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