The heaviest bird on Earth is the ostrich.

世界上最重的鸟是鸵鸟。

Why did the ostriches cross the road?

鸵鸟为什么要过马路？

Some believe that ostriches bury their heads in the sand when frightened.

有些人认为鸵鸟在受到惊吓时会把头埋进沙子里。

Zebra started chasing him and then the ostriches got into the mix as well.

斑马开始追逐奔跑，然后鸵鸟也加入进来。

No. Glenn's was leather. He was a simple ostrich.

不是 格兰的缰绳是皮革的 他以前是只很平凡的陆行鸟。

Stale pastry is hollow succor to a man who is bereft of ostrich.

对一个失去陆行鸟的人来说 一个不新鲜的蛋糕顶毛用呀。

But an ostrich has only two legs.

“但是鸵鸟是两条腿啊。”

Chinese media say the ostriches got out after a farm worker didn't properly secure a gate.

中国媒体表示，一名农场工人没有妥善看守大门，以至于鸵鸟逃了出来。

We all know ostriches are flightless.

我们都知道鸵鸟不会飞。

I think it's like an overgrown ostrich.

我觉得它就像发育过度的鸵鸟。

Is it penguins, alligators, sea turtles or ostrich?

是企鹅、短吻鳄、海龟还是鸵鸟?

These different lineages-the ostriches, the rheas, the elephant birds-split roughly when Gondwana did. That was the idea.

这些不同的谱系——鸵鸟、美洲鸵、象鸟——在冈瓦纳大陆分裂时大致分开了。这是以前的观点。

Ostrich feathers in particular had great value as well at that time.

尤其鸵鸟毛在当时也非常有价值。

Now we're going to write the letter 'O', as in 'ostrich'.

现在我们要写‘ostrich’鸵鸟这个单词中的字母 O。

But a penguin can't fly and an ostrich can't fly.

但是企鹅不会飞，鸵鸟也不会飞。

Teacher asked me how many legs an ostrich has, and I said three.

老师问我鸵鸟有几条腿，我说有三条。”

And, curled about the brim of this confection was the perkiest of green ostrich plumes.

而且，这件绝妙精制品的帽檐周围还装饰着洋洋得意似的驼鸟毛呢。

An ostrich, nearly 3 meters tall and over 135 kilos, is the largest modern bird.

鸵鸟，几乎高达三米，重达一百三十五公斤是现今最大的鸟类。

Most people, you know, think ostrich — and they think that's big.

大多数人认为鸵鸟很大。

The ostrich is chiefly valued for the beautiful white feathers of its wings and tail.

鸵鸟主要是因其翅膀和尾巴上美丽的白色羽毛而受到珍惜。