Medical personnel and volunteers help injured people outside thePentagon after a hijacked commercial airliner crashed into thesouthwest corner of the building, on September 11, 2001.(Reuters/U.S.

当一架被劫持的商用飞机撞击了五角大楼的南角后，医疗人员与志愿者一起在五角大楼外救治受伤的人。

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Medical personnel and volunteers help injured people outside thePentagon after a hijacked commercial airliner crashed into thesouthwest corner of the building, on September 11, 2001.(Reuters/U.S.

当一架被劫持的商用飞机撞击了五角大楼的南角后，医疗人员与志愿者一起在五角大楼外救治受伤的人。

youdao