鲸的

They also ___ on carcasses of whales and young walruses.

它们也___鲸和小海象的尸体。

Whose sole purpose is to protect all cetaceans in the wild.

它的唯一宗旨就是保护各种野生鲸类动物

Breathing air and then diving, cetaceans can hold their breath for unimaginable lengths of time.

呼吸空气，然后在潜水，鲸类能容纳他们一口气为难以想象长的时间。

The importance of conserving cetaceans and our marine environment.

广保护鲸豚动物和海洋环境的重要性。

Cetaceans reduce the number of breaths they take during rest periods.

鲸类动物在休息时减少它们的呼吸次数。

Now an American film has turned a spotlight on Japan's coastal hunt for cetaceans.

最近一部美国电影将日本沿海的捕鲸行为暴露在探照灯下。

Now an American film has turned a spotlight on Japan's coastal hunt for cetaceans.

当前有一部美国纪录片将日本沿海的捕鲸行为公之于众。

But other cetaceans haven't fared so well.

其它鲸目类的情形则没有这么乐观。

Some of the senses that we and other terrestrial mammals take for granted are either reduced or absent in cetaceans or fail to function well in water.

一些我们及其他陆地哺乳动物的感官被认为不是减少就是缺少在鲸类身上或不能在水里运作得很好。

Or eat blubber, or own a dogsled...

而且我不住在爱斯基摩人的冰屋，不吃鲸脂，也没有狗雪橇

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。