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

2?????????

3???600??????

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

5????????

???12????30????? (??? ?????????????????????????)??????????????????30????????,??????????????,???????????????????????132?????????????

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

??,????????????,“????????????????????”?????“??”??,????????,???????????????2000??,????????????????600??????

??,??,???????????????“??”“???????”“???????????”“????????????”“??????????????”“??”???????????,???????????????????????,??????????????????1??,???????????3??7???????????????????????????????????????????????????????,??????????????????15???????

?????,????????????????????????80%???????????29%????44%,??????????84%?80%???85%????????????????????????????????????????????????

?????????????????,??????????????????????????????????“??”???,?132???????,????????????????????“?”??,??????????????????,????35??????“????,?????????”(?????) ???????????:??????????