Thousands of penguins have already died from a shortage of krill.

数千只企鹅因为磷虾匮乏已经死亡。

There are all sorts of animals, including bears, pigs, kangaroos, and penguins.

有各种各样的动物，包括熊、猪、袋鼠和企鹅。

Finally, let's visit penguins.

最后，我们一起参观企鹅。

I saw kangaroos and penguins.

我看到袋鼠和企鹅。

My favorite animal is penguins.

我最喜欢的动物是企鹅。

Penguins are comic by nature.

企鹅有著滑稽的天性。

I bought a book about penguins.

我买了一本关于企鹅的书。

Let's go to see the penguins.

一起去看企鹅吧。

Do you know where penguins live?

你知道企鹅住哪里吗？

Penguins cannot fly at all.

企鹅一点都不能飞。

Look, they're penguins.

看，那是企鹅。

Where do penguins live?

企鹅生活在哪里？

Penguins use their wings as flippers.

企鹅把翅膀当作鳍来使用。

I come across penguins.

我遇到了一群企鹅。

There are many penguins in the Sea World.

海洋世界有很多企鹅。

There is no little penguins, not even one.

那里没有小企鹅，连一个也没有。

Seals, turtles and penguins have flippers.

海豹、海龟、企鹅均有鳍状肢。

Two little penguins are playing on a hill.

两只企鹅在小山坡上玩。

Penguins don't exercise much during winter.

企鹅冬天不怎么运动。

Four little penguins are sliding near a tree.

四只企鹅在一棵树旁滑行。

It caused a great many penguins and whales to migrate.

它导致大量企鹅和鲸鱼迁徙。

It was depriving penguins and whales of their habitats.

它剥夺了企鹅和鲸鱼的栖息地。

It was carried out too close to the habitats of penguins and whales.

它离企鹅和鲸鱼的栖息地太近了。

All the male penguins will build nests if the female penguins lay eggs.

如果雌性企鹅下蛋，所有的雄性企鹅都会筑巢。

Most travel on cruise ships to view the ice caps and wildlife such as penguins.

大多数人乘坐游轮去观赏冰盖和企鹅等野生动物。

The chart above shows five activities of penguins over a period of one year, month by month.

上面的图表逐月地显示了一年中企鹅的五种活动。

Wild birds have caught the canary pox virus, and penguins have been stricken by avian malaria.

野生鸟类感染了金丝雀痘病毒，企鹅也感染了禽疟。

However, the main attractions like the aquarium, the crocodiles, the penguins and so on are still here.

不论如何，这里主要的受欢迎的项目，如水族馆、鳄鱼和企鹅等还在。

It even offered a video clip of these flying penguins, which became one of the most viewed videos on the Internet.

它甚至还提供了一段这些会飞的企鹅的视频剪辑，成为互联网上浏览量最多的视频之一。

To waddle a given distance, penguins use twice as much energy as other creatures of the same size use to walk equally far.

同样一段距离，企鹅以其摇摆的方式来行走，所消耗掉的体能是其他同体型动物的两倍之多。