????1???????????23????,??,??????????7000????????

???,?23??,??“??????????????”???????????,???????????,?????????,??????????????20???????,???

??????????????,????22???????????,???,??????????40????????????????,??????????????5???????

1??????????????????????7?,???????,?????????????????????????28??????????,??1.5??????????

???????????,?????,????????????????????,??;?,?????(??? ???)

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

??“???????”????

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

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

2?????

3???????

4?????????

5???????

????1???????????23????,??,??????????7000????????

???,?23??,??“??????????????”???????????,???????????,?????????,??????????????20???????,???

??????????????,????22???????????,???,??????????40????????????????,??????????????5???????

1??????????????????????7?,???????,?????????????????????????28??????????,??1.5??????????

???????????,?????,????????????????????,??;?,?????(??? ???)

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