?:??????
???:?????????????????
????!?????:??????????
LG???IV??:???-??????-??
????????????:????????
?????????:4???????????
?????????????????????
?????????????????“????”
???????????????????
???????????????????
????“??”??90??????????
?????????????????????
??????????????????7??
??????:?????????8100???
?????????????2???
???????????????????34%????
??????????????:???????
????:?????????417.5??
?????????????????????
???????????38?“????”???
??????????????????????
?????????????
????!?????????136?????6.5%
??:??3??????????8%?????
?????????????:????????
?????????????????“??”