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

2??????????

3????400?4??

4???????????

5??????????????

?????????????????2?20???? ????????????????(CNN)???????????????????19??????????????????????????,??????????????,???,?????????????????????

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

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

????,???????????????????,???“????”?

??????????,??2???,???,??

2???????????????????12??????????????????,?????????,??????????????????????,??“?????”????

15???????,???,???????????????“?”,?????????“??????????????????,????”?

?????????,??????????????19???,?,?????????

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

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