The heaviest bird on Earth is the ostrich.

世界上最重鸵。

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

不 格兰缰绳皮革 他以前只很平凡陆行。

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

对一个失去陆行人来说 一个不新鲜蛋糕顶毛用呀。

Why did the ostriches cross the road?

鸵为什么要过马路？

Is it penguins, alligators, sea turtles or ostrich?

企鹅、短吻鳄、海龟还鸵?

I think it's like an overgrown ostrich.

觉得它就像发育过度鸵。

They have ostriches at this zoo.

这家动物园里有鸵。

Ostrich lay eggs in the open.

鸵将蛋产户外。

Soon, almost every ostrich has its own passenger.

很快，几乎每只鸵都有了自己乘客。

The flight feather of an ostrich looks like this.

鸵飞行羽毛看起来像这样。

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

们要写‘ostrich’鸵这个单词中字母 O。

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

有些人认为鸵受到惊吓时会把头埋进沙子里。

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

但企鹅不会飞，鸵也不会飞。

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

老师问鸵有几条腿，说有三条。”

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

斑马开始追逐奔跑，然后鸵也加入进来。

We all know ostriches are flightless.

们都知道鸵不会飞。

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

而且，这件绝妙精制品帽檐周围还装饰着洋洋得意似驼毛呢。

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

鸵，几乎高达三米，重达一百三十五公斤今最大类。

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

大多数人认为鸵很大。

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

鸵主要因其翅膀和尾巴上美丽白色羽毛而受到珍惜。