????:1????????????:????????300

2??????????

3??????????

4?????????

5???????

????????????????9??2??????? ???????,???,????????????????????????????????,????????????;??,???????????????????;????“??????????”????????????????????,???????????

??????

9??2?4????,?,?????????????????????????????????????,??????4~8?,???????????????????????10?,?4~6??,??10~12?????????????,??????????????

6????8???????????,???????????????,??????

?

?,???????,????40~42??

???????9??2??06????????????????????9????2?,??????????????????????????????????35~36??,?????,?????????????????????????????????????????????????????????????????????37~39?,?????????40???

?(9?????2????08??????-20?????????) ?????:????

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

9????????2???08??3????08?,??????????????????????????????????????????????????,?(25~45????????)??????????????????????????????4~6??,??,??7~8?????

?????????(9?????????????2????08?-3?????????08?) ????:?

9?3???????08????????????4??08?,????????????????????????????????????????????????,????,???????????(50~80?)????????????????????4~6??????,????????????????,???????????????????7????????;???6~8???????????????9???

???????(9?3?????08????-4??????????08?????????????) ??:??????????

9???????4?????08???????????5???????08?,????????????????????????????????????????????????????????????,?,?????(50~60?)????????????????????????????????????????????????????????4~6????????;???????9~10????11????????????????

?(9???????4??08??-5??08?) ?????:? ???:?????