In northern Sulawesi, citizens have cleared coral reefs of harmful invasive species.

在北苏拉威西岛, 居民们已清理了有害的蔓延类珊瑚礁.

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It is reported that the coral reefs are being destroyed.

据报道,珊瑚礁正遭受破坏.

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Coral reefs also can suffer severe damage when a tsunami hits.

珊瑚礁也可能受到海啸的严重损害.

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The short TV film introduces the formation of coral reefs.

这个电视短片介绍了珊瑚礁形成的过程.

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The Islands are by shallow crystal clear lagoons enclosed by coral reefs.

该群岛包围由珊瑚礁封闭的浅水清澈泻湖.

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You'll find many kinds of fish around coral reefs.

在珊瑚礁附近你可以找到很多种鱼类.

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He was all the colourful coral reefs, and all the beautiful fish.

他被五颜六色的珊瑚礁和各种美丽的鱼迷住了.

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What will this do to the fish and coral reefs nearby?

这会对附近的鱼类和珊瑚礁产生 什么 ?

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Coral reefs are troves of the sea.

暗沙是海洋中的宝藏.

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There are coral reefs in the sea.

这片海域有不少暗砂.

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Ditto the Red Sea and its wonderland of coral reefs and exotic sea life.

红海及其珊瑚礁奇景和珍奇海洋生物也再见了.

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Thousands of multicolored rare fishes and different kinds of coral reefs are shown in the jar.

缸内展有数百种五彩斑斓的珍奇鱼种和千奇百态的珊瑚礁石.

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Coral reefs are the foundation of many marine ecosystems - and they are in danger.

珊瑚礁是很多海洋生态系统的基础,然而,目前它们正面临着危险.

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Coral reefs form when coral dies and behind a skeleton that seems as hard as rock.

珊瑚礁是珊瑚死去时,留下如石头一样硬的骨骼所形成.

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A tiny red shrimp plies the sandy sea bottom near the pristine coral reefs of Cuba.

图为在古巴沙质海底附近的原始珊瑚礁里的一只小红虾.

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