Those dividing lines come crashing down with the discovery of a sea slug that's truly half animal and half plant.

这些分界线随着海蛞蝓的发现而崩塌，它是真正的半动物半植物。

There are over 3,000 known species of these colorful sea slug relatives and new ones are discovered nearly every day.

已知的彩色海参类动物超过了3000多种，而且几乎每一天就可以发现一些新品种。

So far, this green sea slug is the only known animal that can be truly considered solar-powered, although some animals do exhibit some plant-like behaviors.

到目前为止，这种绿色的海参是已知唯一一种真正由太阳能驱动的动物，尽管有些动物确实能表现出一些植物般的行为。

And so far, this green sea slug is the only known animal that can be truly considered solar-powered, although some animals do exhibit some plant-like behaviors.

到目前为止，这种绿色的海参是唯一一种真正被认为是太阳能驱动的动物，尽管有些动物确实表现出一些植物般的行为。

This is a solar-powered sea slug.

这是太阳能海蛞蝓。

They think that it could be a huge, unknown kind of sea slug.

他们认为“尼西”可能是一种庞大的、还不为人类所知的海蛞蝓。

I learned years later that it was in fact a type of Nudibranch, or sea slug.

几年后，我才知道，事实上，它是一种裸鳃类动物，或者说它是一种海蛞蝓。

A sweet custard seemed to conclude the meal, but it was followed by a salty sea slug topped with green chilies.

甜蛋饼上来了，似乎意味着这顿饭的结束，但是紧接着又上了一盘盖着青椒的海参。

So a sea slug could shape its body into the one, two, three or more humps that different people say they have seen.

因此，像不同的人所说的那样，海蛞蝓也应该能将它的身体形成一个、二个、三个或更多个的驼峰形隆肉形式。

There are over 3, 000 known species of these colorful sea slug relatives, and new ones are discovered nearly every day.

在那里有着3 000多种的、已知的彩色的海参类动物，几乎每一天就可以发现一些新品种。

So a sea slug could shape its body into the one, two, three or more humps that different people say they have seen.

因此，象不同的人所说的那样，海蛞蝓也应该能将它的身体形成一个、二个、三个或更多个的驼峰形隆肉形式。

Once the sea slug has eaten enough algae, and gained enough plastids, it can live off just sunlight for up to nine months.

一旦海蛤蝓吃饱了海藻，储备够了叶绿体，它能仅仅靠阳光就能生活最多9个月。

If you look back in evolution to say, the sea slug Aplysia, you see that the building blocks of this brain have not changed.

如果我们回首看进化早期的生物，以海蛞蝓类的海兔为例，你会发现脑的基本构成没有改变。

But one kind of lowly sea slug actually has the solar power abilities of a plant. Bizarre but true, the sea slug carries out photosynthesis.

但是，一种不起眼的海蛤蝓竟然拥有植物那样利用太阳能的本领。

However, the subject might also be a chimpanzee learning to use symbols to communicate, a white rat navigating a maze, or a sea slug responding to a danger signal.

然而，其主题也可以是学习使用符号进行交流的黑腥腥、在迷宫中航行的白鼠或是一只对危险信号做出反应的海参。

Hence, an isolated piece of tissue removed from an organism-for example, the eye of a sea slug-will maintain its own daily rhythm but will quickly adopt that of the whole organism when restored to it.

因此，一个被隔离的组织的一部分被从一个集体中移走—例如，海蛤蝓的眼睛—组织还会保持它自己的日常节奏但是当恢复到整个集体中时会采用机体的节奏。

Influence of water salinity on embryonic development of sea-slug Onchidium sp.

盐度对石磺胚胎发育的影响。