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

????:????????:????150??

????????????????????1????14??????? ????????????????(NBC)???????,??????13????????????????,???????????????????2020?????????

???????,?,??????????????????,????

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

?,??11????,??“2021??1??????????6?”???????????????,??????????

1??????????????10???????????????????,???????,???2020???????????

??????????????,??????????2021????1???6????????,?????,?????????????2024??????????????

?????,?????????,???17?,??

???????,2020??????,?????????????????,?????????2021?1???6????????????,???????,???????????????

???????????,?????1572?????????????????,???????????1251????????????645??,?????????????????????22??????????????????

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