But when reefs are bleached or damaged, the fish flee, and the reef suffers.

但当珊白化或受损后，鱼群会逃走，石也会遭受破坏。

Warming oceans can harm coral reefs, which turtles need to survive.

洋变暖会损害龟赖以生存的珊。

" So this is what we refer to as a wet wipe reef."

这就是我们所说的 ‘湿纸巾’。

They're becoming more frequent, giving the reef less time to recover.

珊白化越来越频繁，供珊恢复的时间越来越短。

The surfers are happy they saved the reef.

冲浪者们很高兴他们拯救了珊。

But Darwin also investigated coral reefs and their formation.

但达尔文也调查了珊及其形成方式。

He used to go fishing on the reef.

他也常常到石上去钓鱼。

The island nation boasts brilliant white sands, clear waters and vibrant coral reefs.

这个群岛拥有洁白无瑕的沙滩，清澈透明的水及充满生机的珊。

The archipelago is celebrated for its rich marine life and underwater coral reefs.

这个群岛以其丰富的洋生物和水下珊而闻名。

The lagoons themselves are kept filled slightly above sea level by waves overtopping the reef.

湖本身被淹没在略高于平面的浪中。

Couples can enjoy the white beaches, clear waters and vibrant coral reefs around Palawan Island.

情侣们可以享受巴拉望岛周围的白色滩、清澈的水和充满活力的珊。

She said the program should restore the reefs and help oysters and other sea animals.

她说，该项目应该恢复珊，帮助牡蛎和其他洋动物。

Coral reefs are already appreciated for their beauty.

珊绚丽的外表已备受赞赏。

Like coral reefs, they are a nursery for the oceans.

像珊一样它们是洋的托儿所。

The great barrier reef is the world's largest network of coral structures.

大堡是世界最大的珊群。

We have to remember that there are still coral reefs that are alive.

我们必须记住，珊还活着。

He and his crew have dedicated their entire lives to saving the reef.

他和他的船员们把他们的一生都献给了拯救珊。

They help to (inaudible) and create reefs.

它们帮助形成(听不见的)珊。

The coral reefs absolutely need human intervention to help.

珊绝对需要人类的干预来帮助。

If you were to go to most coral reefs today, you'd hear something like this.

你去看看现在大部分的珊，会听见这样的声音。