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

2????????

3??????95?98??

4???????

5????????

??9????5??????????????? ?????????(NBC)?,????????????????????????4?????,???,???4??????????????,???????????????????????????????????2??2???????,????9???

????????:??????(NBC)????

??,?????????????????????????????,???,??14?,??,?????????

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

?:“????,?????”

????:?????