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

2???????150

3???????????

4??????????

5???????

????12??????????3???????? ???,?????????????12????3???“????”,?????????:“????”

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

???????????????«????»??????????????????(KBS)?,???YouTube?????????????????,“??????,??????????”

????,???,??????????????????“???”?

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

????:????