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

海有更多的危险动物。

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

经过广泛而彻底的努，包括海搜，没有发现任何飞机的迹象。

Deep sea fish can easily see in the dark, which is pretty cool.

海鱼类在黑暗中很容易看到东西，这很酷。

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

我的目标之一是回归海洋，海科学。

Listen to this hydrothermal vent deep under the ocean.

一来自海的热液喷口。

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

我在虑去澳大利亚海潜水呢。你有好的建议吗?

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

我想去澳大利亚做海潜水。你还有别的建议吗？

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

20 万条鱼发出的雷鸣般的声音在海中回响。

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

当然，海物种的发现证明他是错的。

It thrives in cold, deep, subarctic water.

这让它得以在冰冷的亚北极地区的海生长壮大。

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

上升流是指充满营养物质的冷海水从海上升的过程。

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

所以我们的海险之旅更适合你！

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

在海中捕食，鲸鱼吞食巨量的浮游植物捕食者。

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

这是一条看起来像是婴儿尤达的海蝙蝠鱼。

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

一个大型的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.

这些都很漂亮的海贻贝，另一种非常可持续的食材。

Those one or more years old are benthic, meaning they live near the bottom.

那些一岁或者以上的鲟鱼是海生物，他们生活的区域接近海底。

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海捕食，因为海里的猎物更多。

The current also brings nutrients from the deep.

洋流也带来了海的营养物质。

This shunts warmer surface waters into the cold depth.

这就把较暖的表层水分流到寒冷的海中。