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

2??????????

3??????????

4?????????

5???????

?9??14????????? (?????? ??)????????14???,?????,??“??????????????”???????1.4?????,????8????????36%?????????28%?

?????,??????????????????9????????15?????????????????17????????,????????6.6???,?8??????23%????9%?

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

?????????,???????????,??1.3????????4000?????????????2700??????????????????????????????8???????????????,??8??165??300?,??82%?

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