???12??????????????????2??????????? ????????????????«???????»?,??????1????????????????,???,???????????????,???????????????????????????????“??????”???

????:?11??13?,???

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

???,“??????????,???,?????????”

????(NBC)??????????????????,??,???????????????“???”?

???:????? “???????”????

?? ?????????????:“????”

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

2????????

3???????

4??????????

5?????

???12??????????????????2??????????? ????????????????«???????»?,??????1????????????????,???,???????????????,???????????????????????????????“??????”???

????:?11??13?,???

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

???,“??????????,???,?????????”

????(NBC)??????????????????,??,???????????????“???”?

???:?????