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

2??????????

3?????

4???????

5???????????

????11???12???????????????? ??????,??“?????”?????????????????????????????????,????

??«??»???,?????,??????????????????50?????????????????????????1974???????????????????????,??????????????

“????”?????????????????,???1974??,?,??,??????????????,????????????

????????????«??????????????»?????,??????????????????LG?????????????????????????????,?,???????????????“????????”????? ?????:????????????????