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

2?????????

3?????

4???????

5??????????

???????????????????????????2??9???????? (?????? ?? ?)?9???????????“28”???,??“??????????????????????????????”?,??

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

??????????????????,?,?????????????????????????????????????????????????????949?,?????????????????????200??,????????????10??,?????????????????,?????????95??????360?????,????????,?????41?????162?????,??24??????????,???

???,?????????????2??,?2.6G?????????????????,??,????????????????????????????2?3??????,??????6?????

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

???,?????????????????????,?????????????,???????????????,???????????????????????????,???,?????????33??????,???????

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

??,?,??????,?????,????????,??????????????????????11?????,?????????????????10?????????1?,1???,28????,2???(1????1?,?????)?

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

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