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

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

3????????

4???????

5??????

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

????,???11??????????28?,??26???????????????????25??????????????????????,??????,???

11??????26??????27?,????????,?????;????,?10????????????,11??25????????????????,26????????????,??????????????????????,????????????????????????,??????26~27???????????????????????????????????27?????????????????,????????????,?????,???????????,??????????????4~6?????,????7~8?????????????,?28??????

28????,???????????????????????????,??,??26???????,????????????????????,?????,????????????????,?????????????

????????,?????,???????????,?????????????????????,????????????,???28????????

???????

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

?,?????,????????????????????????????????????????????,??????«???????????»???????,??????????????????,?????????24???8 ????????????48??????????????10?,??72?????12?,????????4????????????,??????????,????????9?????????????????????,????????????????5?????,?????3????????????10???????????11??????????

????????????????????????????????????????,????????????????,????-20??????,??,????????,?,???????????????????

??????,???????,????????,?????:???????,????????????;????????,????;?????;?????????

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