There's a hole in the bottom of the sea.

海底有个洞穴。

Ever tried eating pasta at the bottom of the sea?

试过在海底吃意大利面吗？

How many ships had gone to the bottom of the sea?

还有多少船沉入了海底？

An instant later our feet were treading the bottom of the sea.

一道半明半暗的光线照射我们。一会儿，我们的两脚便踏在海底地上。

Shall we be dragged by him to the bottom of the sea?

我们要被它拖到海底才肯罢休吗？

Will it cannonade us at the bottom of the sea?

它能在水下开炮吗？”

The wrecked ship rested on a shelf at the bottom of the sea.

破毁的船只搁置在海底的暗礁上。

The land at the bottom of the sea was black shale rock.

海底的土地是黑色页岩岩石。

Lagos and Cairo, for instance, would be at the bottom of the sea.

例如，拉各斯和开罗将处于海底。

'Our world here at the bottom of the sea is always colourful and beautiful.

“我们的海底世界总是色彩斑斓的。

Would we give up this life and move to the bottom of the sea?

我们会放弃现在的生活，搬到海底去吗？

To be able to bring back to the bottom of the sea is absolutely paramount.

能够把它们带到海底是非常重要的。

To be able to bring that to the bottom of the sea is absolutely paramount.

能够把它带到海底绝对是最重要的。

You can now explore a 2500-year-old shipwreck at the bottom of the sea floor.

你现在可以在海底探索一艘有2500年历史的沉船。

Scientists believe strong earthquakes forced the bottom of the sea to rise above the water.

科学家认为强烈的地震迫使海底升到水面之上。

There's a log in the hole in the bottom of the sea.

海底的洞穴里有段木头。

For scientists, old wine in old bottles, preserved 150 feet down at the bottom of the sea.

对于科学家们而言是旧瓶中的陈年老酒，这些酒保存于海底150英尺之下。

Reefs are the hard skeletons left at the bottom of the sea by small marine creatures called polyps.

而礁石则是珊瑚虫这种小型海洋生物遗留在海底的坚硬的骨架。

These help the crab to find its way as it walks along the dark bottom of the sea.

螃蟹在黑暗的海底爬行的时候，触角能帮它探路。

Before that, it was at the bottom of the sea and that's where all of these creatures were living.

在此之前，它在海底，也就是这些动物生活的地方。