And in return, the older birds fed their younger siblings.

作为回报，年长仓鸮会喂食弟弟妹妹。

But bring your sunglasses, some of these old birds are shiny!

记得带备太阳眼镜，因为这里的旧式飞机擦亮得闪闪生辉！

They had an old birds cage, and it had a jar at the bottom.

他们有一个旧的鸟笼子，笼子底部有一个瓶子。

How does he learn to do this so well? The older birds teach him.

小燕子怎样才能学好这一招呢？年长的燕子会教它的。

Never again did the young swallows wait for the older birds to bring them food.

小燕子再也不用等老燕子给它们带食物了。

But the old bird logo could still be seen across areas of the service.

但在该服务平台的各个区域仍然可以看到旧的蓝鸟标志。

And it's also the oldest fossil bird that's ever been found, the only Jurassic bird.

它还是迄今发现的最古老的鸟类化石，也是侏罗纪鸟类唯一的一块化石。

The aerie was well known, and both the old birds were visible on the rocky ledge.

这猛禽是人们众所周知的，而且可以在岩石壁上看到老的鸟。

I just saw the old bird fly out of the bush. Stand here, Rose. Can you see? ”

我刚刚看到一只鸟妈妈从灌木丛里飞出来。站在这儿，罗斯。你能看到吗？”

An older bird lives with the juveniles acting as a mentor and the released birds return for frequent visits.

一只年长的秃鹰与雏鹰一起生活，担任导师，被释放的雏鹰经常回来拜访。

At last the older birds thought that it was time for the baby swallows to learn a lesson.

最终，老燕子认为是时候让小燕子们学习这一课了。

" Hold your tongue, you disrespectful old bird" !

“闭嘴，你这无礼的老鸟”！

Pigeons are some of the oldest domesticated birds.

鸽子是最古老的家养鸟类之一。

Worrying over that old bird again? '

又为那只老鸟担心？

She sounds like a tough old bird.

她像是个坚强的老人。

She was a tall old bird with a chin like a rabbit.

她是一只高大的老鸟， 下巴像兔子。

His uncle Leonidas is a wise old bird.

他的叔叔列奥尼达斯是一位很有智慧的老人。

The old bird must have worked hard to find all the hairs, and make them into such a pretty, round nest.”

这只鸟妈妈一定很辛苦地寻找所有的毛，然后用它们搭成了这样漂亮的一个圆形鸟巢。”

'Perhaps it'll make the old bird sing, ' he said, and in it went.

“也许它会让这只老鸟唱歌，”他说，然后就进去了。

And this old bird's beak was sharp, too... Bertelli: Like a knife!

而且这只老鸟的嘴巴也很锋利… … Bertelli：像刀一样！