You'd have to go out into the deep sea to find more dangerous animals.

深海有更多危险动物。

An extensive and exhaustive effort including a deep ocean search found no sign of the air craft.

经过广泛而彻底努力，包括深海搜索，有现任何飞机迹象。

One of my goals was to return to enable deep-ocean science.

我目标之一回归海洋，探索深海科学。

Listen to this hydrothermal vent deep under the ocean.

听一听来自深海热液喷口。

I'm thinking of deep-sea diving in Australia. Do you have any other suggestions?

我在考虑去澳大利亚深海潜水呢。你有好建议吗?

I'm thinking of deep-sea diving in Australia. Do you have any other suggestions?

我想去澳大利亚做深海潜水。你还有别建议吗？

The thunderous sound of 200,000 fish echoes in the depths.

20 万条鱼出雷鸣般声音在深海中回响。

Of course, the discovery of deep-sea species proved him wrong.

当然，深海物种现证明他。

It thrives in cold, deep, subarctic water.

这让它得以在冰冷亚北极地区深海生长壮大。

Because red light is quickly absorbed by seawater, most deep-sea inhabitants can't see it.

因为红光很快就会被海水吸收，许多栖息深海动物看不见红光。

Oh, and they also clean the seafloor and cycle essential nutrients in the deep sea.

盲鳗还可以清理海底和循环使用深海中重要营养物质。

Upwelling is the process of cold seawater filled with nutrients rising up from the deep.

上升流指充满营养物质冷海水从深海上升过程。

That's why our Deep Sea Adventure is better for you!

所以我们深海探险之旅更适合你！

Hunting at these depths, whales consume huge amounts of these phytoplankton predators.

在深海中捕食，鲸鱼吞食巨量浮游植物捕食者。

There's a deep-sea bat-fish looking like a baby Yoda thingy.

这一条看起来像婴儿尤达深海蝙蝠鱼。

For a big, deep-water oil or gas platform, it can cost $200m.

一个大型深海石油或天然气平台大约花费2亿美金。

So these are just beautiful, like, deep sea mussels, another incredibly sustainable ingredient.

这些都很漂亮深海贻贝，另一种非常可持续食材。

Inner space is almost as hard to explore as outer space.

探太空难，察深海亦不易。

Both toothed and baleen whales often hunt by diving deep-prey being more abundant at depth.

齿鲸和须鲸通常都潜入深海捕食，因为深海里猎物更多。

For the past year, they've been feeding in deeper waters.

在过去一年里，它们一直在深海里觅食。