福克斯新闻 俄罗斯客机坠机事故原因仍在调查当中

（单词翻译）

National Intelligence Chief James Clapper says we'll have to wait until the plane's black boxes are recovered to find out more.

“There is a very aggressive ISIL chapter in the Sinai. But we really don't know.”

Clapper told the Defense¹ One Summit while he won't rule it out, it's unlikely the terror group has the ability to shoot down a plane.

The operator of the doomed² plane said today only an external impact could have caused the dive.

国家情报局长詹姆斯·克拉珀表示只能等到飞机黑匣子的数据恢复才能找到更多线索。

“西奈的极端恐怖组织“ISIS”可能是造成此次坠机事件的罪魁祸首。但是我们目前真的无法断定。”

克拉珀表示他不会排除系这个恐怖组织所为,但该组织不太可能有能力击落一架飞机。

今天失事的飞机运营商表示只要是外部的影响都有可能造成此次坠机事件。