????:1???800??????????:???????

2???????

3?????????

4??????????

5??????v

????10???7???????????????? (???)??????????:??,?,????????????,????????????????????7??????????????18?????????,???????????????????????,????????5.7%?20.4%,???????????

???,?????????????58????????340??,????????????????????????????,???????????????,???“??????”“??”“???????????”???,??????1357.4????????????????????60.6??????????????,???????

????,?????,??18??????????????????????????????????????????6?????????,???????????,????????“???????????????”???,?????“???????????”???????????????“??”??,???????????????????????????????????????,??????????????

???????????????????????,??,???,??????????????????????,??????????????,?????,????????????2800???,4200??4A????????????????(?????) ????:??