????:1?????500:??????

2????????

3???????

4?????V

5??????????

?????1???2???? ?????????????????(NBC)??,????????????1?1??????,???,?????

???:?????????? 

?,????,??“??”?

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

?(ABC)??,????,???Turo?,???????,?????????????????Turo?

???,???????????????????1????????????????1???????????,????????,????????15??????????????????,????????,???,????1?????7???????????????????

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