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

大堡礁是世界最大的珊瑚礁群。

The Greet Barrier Reef can be found off the coast of Queensland, which also manages the reef's marine park.

答案是A，大堡礁， 大堡礁在昆士兰州岸线不远处，这里还有大堡礁洋公园。

The area around Mahmudia, which is a UNESCO World Heritage site, is the third-most biodiverse in the world, after Australia's Great Barrier Reef and the Galapagos Islands.

Mahmudia周围地区是联合国教科文组织世界遗产，是世界第三大生物多样性区，仅次于澳大利亚的大堡礁和加拉帕戈斯群岛。

It's over $2,000 but for that money you get a car and helicopter ride to a mini-submarine and then you get a one hour underwater tour of Australia's Great Barrier Reef.

超过2000美元，但是这些钱可以让你坐上汽和直升飞机去乘坐一艘小型潜水艇，然后你可以在水下游览一个小时，游览澳大利亚的大堡礁。

In 2016 and 2017 nearly half the corals in the Great Barrier Reef died as a result of the warming of the seas.

2016和2017，由于水变暖，大堡礁近一半的珊瑚死亡。

We've hiked mountains, flown over the Great Barrier Reef.

我们徒步爬山，飞越了大堡礁。

So, Neil, can you tell me which sea creature is a potential threat to the Great Barrier Reef’s ecosystem? Is it a … a) starfish? b) jellyfish? Or c) cuttlefish?

尼尔，你能告诉我哪种洋生物会对大堡礁的生态系统构成威胁吗？a)b)蜇还是c)乌贼？

Scientists are keeping a close eye on an event that looks like an underwater snow storm in the Great Barrier Reef.

科学家正在密切关注大堡礁，这里似乎正在发生一场水下暴风雪。

Despite its name, the Great Barrier Reef isn't just one large coral reef.

尽管名字叫大堡礁，但它并不仅仅是一个大型珊瑚礁。

You can take a boat out to the reef and admire its colorful fish.

你可以乘船去大堡礁，欣赏那里五颜六色的鱼。

Great Barrier Reef, Niagara Falls, Grand Canyon, or Galapagos Islands.

大堡礁、尼亚加拉瀑布、大峡谷还是加拉帕戈斯群岛？

You have to visit the Great Barrier Reef - it's just amazing!

你得去看大堡礁-它太令人称奇了！

Cozumel is part of the Mesoamerican Barrier Reef, the world's second largest reef.

科兹美岛属於中美洲大堡礁的一部份，这是世界上第二大的珊瑚礁。

42,000 images were collected during the last Great Reef census.

上一次大堡礁普查收集了42,000张图像。

The report assessed the condition of the reef between 2009 and 2014.

该报告对大堡礁2009到2014期间的状况进行了评估。

" It shows that our Barrier Reef really is in very serious trouble."

“这表明我们的大堡礁确实遇到了非常严重的麻烦。”

There's a famous place near Australia called the Great Barrier Reef.

在澳大利亚附近有一个著名的地方叫做大堡礁。

It reminds me of a trip I made in Australia to the Great Barrier Reef.

这让我想起了我在澳大利亚前往大堡礁的那次旅行。

The vast majority of the reef has been challenged in the last 10 years.

过去十里，绝大部分大堡礁都受到了损害。

Harvard researchers showed study participants three video clips: one about the death of a young boy's mentor, another featuring a dirty toilet, and a third about the Great Barrier Reef.

一个是关于轻男孩导师的死亡，一个是描述了脏厕所，第三个是关于大堡礁的。