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

2????????

3?????????

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

5?????

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

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

??????????????“?????????”???????????

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

????????????????,????31????299???,????????

??????????????????“?????????????”??????,??,??2300????“???”??????,???????

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

30?????????????“???????????????????”???????????????

?????,????????????????,??????30?????????????????????????,????“???”??????,???????,???????????????????????

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

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

20????????????,????????????????????,?????????

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

???????

?

?????,????????20??,?????,?????????????,??

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

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

??????

????????????????????????,????????????????,???????????????????,????40%????,????????????????

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

?

???

??,???,???????????????????????,????,2256?????????????????30.14????????????????????????,??????????

234??????????,??????

539?????????????????,???

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

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

“????????”??????,??,????

??? ??? ???

?? ?? ??????

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

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

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

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