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

2????????KB???

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

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

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