?? ????:????????????30???
??1?????????????????30?? ???????????????(NBC)30???????????????????????,??????????????????30???29????????????,????,?“???”?????
??1?29??????,??,?????????1????30??????????????????????????? ?????????????????? ???
????????????,??60???4????????????????????????,??????????????????????3????????
?????30?,??3??,??300????????????,???????,????????
NBC???,????,???
????:?????????????
????? 11040202120016?
