A sponge soaks up the water all around it.

海绵动物会吸收周围水分。

Sponges look like veins across the faces.

海绵动物看起来像脸上血管。

He lives in a pineapple under the sea and has much to sing about.

角逐最佳音乐剧奖和其他11项奖项另外一部作品是非常受欢迎儿童电视节目《海绵》。主角是一个叫做海绵海洋动物。他住在海洋下一颗菠萝里，他会唱许多歌。

The lead character is an ocean animal called SpongeBob.

主角是一位名叫海绵海洋动物。

He says animals like sponges are even more ancient, but they lack the bilateral symmetry that characterizes most animals today.

他表示，海绵等动物更古老，但它们缺少现今大多数动物两侧对称特性。

The study found about 50 species, including corals, sponges and seaweed, were affected along thousands of kilometers of Mediterranean coasts.

研究发现，在数千公里地中海沿岸，包括珊瑚、海绵动物和海藻在内约50种物种受到了影响。

The only animal with nothing resembling a brain is the sponge.

唯一完全没有类似大脑结构动物是海绵。

Plough tracks remain etched on the seafl oor 30 years later, while populations of sponges, soft corals and sea anemones have yet to return.

30后今天，当初犁形印迹仍然蚀刻在海床上，而海绵动物、软珊瑚和海葵数量还没有恢复。

Still, I'll grant you that sponges are pretty weird as animals go – probably because they branched off very early from the rest of the animal family tree.

尽管如此，我承认海绵作为动物确实很奇怪——可能是因为它们很早就从动物家族树上分支出来了。

The major groups of animals we see around us today -- from sponges to arthropods to chordates -- all showed up in this little window of time in the Cambrian.

今天我们看到主要动物群体——从海绵到节肢动物再到脊索动物——都在寒武纪这个短暂时间窗口中出现了。

Coral reefs, for example, support over 4000 types of fish, along with sponges, crustaceans, and many other organisms. So, exactly when and how did the Notothenioids come to dominate the southern ocean?

例如，珊瑚礁栖息着 4000 多种鱼类，还有海绵、甲壳类动物和许多其他生物。那么，Notothenioids 究竟是何时以及如何开始统治南大洋呢？