英语听力：自然百科 海洋天堂大堡礁:堡礁内外—1

（单词翻译）

 The great barrier reef is huge, it stretches for over 2,000 kilometers along Australia's north east coast, so vast it's clearly visible from space, and it's not simply a collection of coral gardens, but a network of very different habitats, it means there is a complexity¹ of life here, on a scale found almost nowhere else on the world, and it doesn't exist in isolation², violent storms around welcome visitors, and ocean voyageurs arrive here from many parts of the globe.