Like the double-headed eagle adopted by European emperors since Byzantine times, the EU now tries to act as one body with two heads.

欧盟如今想要采取一个体系两位首脑的做法，就好像欧洲君主自拜占庭时期开始用双头鹰作徽记一样。

youdao

Or at least that's the concept behind Northrop Grumman's proposed Double Eagle mission.

或者至少这是诺斯罗普-格罗曼提出双鹰计划后的设想。

youdao

The double images of the eagle deeply reflect the internal contradiction of Du Fu's character.

雕意象的二重性深刻地体现了杜甫人格的内在矛盾。

youdao

It was only the fourth double-eagle in the 76-year history of the tournament.

FORBES: Which Brand Will Win The 2013 Masters?

The first double-eagle ever on that hole, and the fourth in Masters history, instantly vaulted Oosthuizen from third place at seven under par to first at 10 under par the same figure that he and Watson finished at to force the playoff.

WSJ: Masters 2012: Bubba Watson Miracle Shot Lets Him Trump All Comers

In the case of Double Eagle Petroleum Co.

FORBES: DBLE Stock Crowded With Buyers