These are the bald-headed eagles, the true American eagle.

这些是秃头鹰， 真正的美洲鹰。

The eagle – the American eagle – is the official symbol, or one of the official symbols, of the United States.

鹰——美国之鹰——是美国的官方标志，或官方标志之一。

Over the entrance hovers an enormous specimen of the American eagle, with outspread wings, a shield before her breast, and, if I recollect aright, a bunch of intermingled thunderbolts and barbed arrows in each claw.

入口上方盘旋着一个巨大的美国鹰标本， 它张开翅膀，胸前有一个盾牌， 如果我没记错的话， 每只爪子里都有一堆混合的雷电和带刺的箭。