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

2???????????

3???????

4???????

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

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

??????,????????????,????????“??”“?????????????”?3.8??????,?????

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

????:?????????,????????2.4???????????;??????????1200???????,??????????????20%?“????????”???????????

???,???“??????”??,?????????????,???????????,????????????1.06????,???90?,????????,??????????????????

?????????????????????,?,?????????????1.4%,???????9????,????????????

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

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

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

????,??,??????????260??,??160????????,??????????????????????70?????????“????????????,???‘?????????????’?????,????”

?????????,??????????????????????,????????????200??????????????,?5.5%?????????3.7%,????,?????

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

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

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