Pentagon Building

This large American flag was displayed at the Pentagon, 184 people died there 11 years ago when another hijacked plane crashed into the building.

巨大的美国国旗在五角大楼迎风飘扬，11年前另一架被劫持的飞机撞入大楼造成了184人死亡。

Across the Potomac River is the Pentagon, a strange, low, five-sides building.

跨过波托马克河就是五角大楼 —— 一座奇特而又低矮的五边形建筑.

On Labor Day, in 1973, a dozen military officials furtively gathered in an office of a deserted Pentagon building in Washington DC to discuss a new global satellite-based navigation system.

1973年美国劳动节那天，12名军官在美国华盛顿特区五角大楼一栋废弃建筑的一间办公室里秘密开会，讨论一种新的全球卫星导航系统。