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

2????????

3????????????

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

5???????

???6???????????????????????19??(??? ??)“??????????,???,???????,???????”????,??????????,???????????,?????????,??

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

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

??????????,?,????????,??????????????,???????????????????“???????????????,??6??????,???????,??,????74%,???????????13.5%,???????????1.35%,?????”??????????,?????13?????,????????????????,??????15?,???????????????

“??50??,???????????,??????80????,????,?????50??,?????”?????

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

??????“????”? ??????? ??????????

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

???????????????,???1500?????????????????????,????60?????,???????????????????1200???????,????“??”??,?????(???????)

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