????:1?????600??:?????

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

3?????????

4?????

5???????

2??????2???????(????????????),???,??????????,???,????????????????????????8.0%?6.3%,????4.3%?10.3%,??,???????

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

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