美国的国家象征秃头鹰在20年前几乎都灭绝了，但它的数量最终有所恢复。
America's national symbol, the bald eagle, almost went extinct twenty years ago, but it has made a comeback.
当外报记者搭乘的飞机到达圣黎各时，迎接我们的是欢呼的人群和行进中的乐队，甚至还有一只秃头鹰。
When our foreign press plane arrived in San Rico, we were greeted by a cheering crowd and a marching band, and even a bald eagle.
当1973年《濒危物种法案》签署时，人们期望它能保护一批引人注目的动物，如秃头鹰和黄石公园的北美灰熊。
When the Endangered Species Act was signed in 1973, it was expected to protect charismatic fauna such as the bald eagle and Yellowstone's grizzly bears.
你不是要看到秃头鹰了吧？
保护天然鱼类种群和食物来源的秃头鹰，鱼鹰和水獭等。
Protect the natural fish populations and food sources for bald eagles, ospreys and otters among others.
美国的秃头鹰因其体魄强健、长相高贵，在1787年成为美国的象征。
The bald eagle became the symbol of the US in 1787. It was chosen because it looked powerful and noble.
在过去四十年里穿越北美的秃头鹰数量已经急剧减少，但是它们曾经数量众多。
Though once quite large , the population of the bald eagle across North America has drastically declined in the past forty years.
当外报记者搭乘的飞机到达圣黎各时，迎接我们的是欢呼的人群和行进中的乐队，甚至还有一直秃头鹰。
When our foreign press plane arrived in San Rico, we were greeted by a cheering crowd and a marching band. There was even a bald eagle.
本杰明·富兰克林就不喜欢把秃头鹰作为国鸟，他在1784年给女儿的信中表明用火鸡取代秃头鹰的想法。
Benjamin Franklin disliked the choice of the bald eagle as the national bird, and it was in a letter to his daughter, in 1784, that he proposed putting the Turkey in its place.
当外报记者搭乘的飞机到达圣黎各时，迎接我们的是欢呼的人群和行进中的乐队，甚至还有一直秃头鹰。
When our foreign press plane arrived in San Rico, we were greeted by a cheering crowd and a marching band. There was even a bald eagle .
所以树木可以自然生长，不受人类影响发生任何变化。”麋鹿并不是这片保护地上唯一受益的动物：秃头鹰、水獭、渡鸦，以及许多其它动物在过去几十年间纷纷回到保护区。
There is no selling or transfer of those lands in any way so those woods are just growing and doing their woods thing without any sort of alteration by humans.
所以树木可以自然生长，不受人类影响发生任何变化。”麋鹿并不是这片保护地上唯一受益的动物：秃头鹰、水獭、渡鸦，以及许多其它动物在过去几十年间纷纷回到保护区。
There is no selling or transfer of those lands in any way so those woods are just growing and doing their woods thing without any sort of alteration by humans.
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