??????????2??13??????????????????? (???????? ????????)??????????????13?????????????????????????????????????????
?????????????????????,????????????????,“??3?4???????‘??’???”??11?,???“????????”????????????????????
???????????12?????????????????????3???????,??????????????????????,?????????????????????,???????????????????????????,??????,????????????4??,??????????????
???????????????????,???12???????????3?????,?????????????
?????????????????????(?)????????,????????“??????????????”???????????????4????????????????,?????????
?????????????????,???????????,????,?????????????????????“?????????”?
????5???????,?????14?????????????11?????“?????”??????
??????????,???,????????????18??14?????(?) ??????????:???????????
LG?????:???????????(??)
?????????????????????
??2G?3G???????????
??«??»?????????????
?????????????????????
??:????3??????????????
????????????????????
???:???????????????????
?????????????5???7???
????????????????????
?????????????????????
?????????????
?????????2??????????
2?????????????????
«?????»??????:????????
??????????????????????
????????????????????
?????????:???11?4?????
??:??????4????????????
???????150????
???«???»???????????(?)
??:???????????????????
?????????????????????
??20???????????????
????????????????