And he'd never seen a jellyfish before.

没见过水母。

That's what you'd do if you were a jellyfish.

如果你是只水母，你也会这么做。

And there's some jellyfish whose survival strategy almost sounds like science fiction.

还有些水母的求生策略听起来简直像科幻小说。

Cristo Milsa is it's name, being a jellyfish is it's game.

Cristo Milsa是它的名字，成为水母是它的游戏。

Other jellyfish superpowers are less lethal.

其他常见的水母就没那么致命了。

He loves blowing bubbles and catching jellyfish.

他喜欢吹泡泡、抓水母。

Now we found our word in jellyfish.

现在我们在水母中找到了这个词。

These habits made this jellyfish easy to observe.

这些习性让仙女水母易于观察周围的情况。

The jellyfish can contract and relax their bells to propel themselves.

水母通过收缩和放松 钟状躯体向前推进。

The tiny jellyfish Turritopsis dohrnii can age in reverse.

而灯塔水母却能够做到扭转衰老变年轻。