?????????1?????????????7?? ???????(CNN)????????,???7?????????????

???????????????????????:?????????(CNN)?????

???????6???????,??????????,????“????”????,“??????”,????“??”???

????,“??????,????????????,???????”

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

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

??:???????????? “????????”_????

?? ???????????? ???????

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

2??????????

3????????

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

5???????

?????????1?????????????7?? ???????(CNN)????????,???7?????????????

???????????????????????:?????????(CNN)?????

???????6???????,??????????,????“????”????,“??????”,????“??”???

????,“??????,????????????,???????”

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

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

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