??:??????
??:???????????????????
??????????????????????
????:??????“???”??????
????????????????????
“????”?????????:??????
???????:????????????5?
?????????????????????
???????150????
???????:????????????5?
?????????????????????
??:???????????????????
??2G?3G???????????
????:????????????&???????
??2G?3G???????????
37????????????????????
??????136??????????????
?????????????????????
?????????:???????????
4?7?13?????????
?????????????????????
?????????:???3???«??»??
?????10?????????????
?????????????????????
055??????????????????????
??????????????????????