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  3. [audioFiles]2017m5s/audio_ezfj_164_201705[/audioFiles] Coral Reefs Coral

[audioFiles]2017m5s/audio_ezfj_164_201705[/audioFiles] Coral Reefs Coral

游客2024-09-14  1
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答案     Coral Reefs
    Coral reefs are amongst the most productive areas of the ocean. / Many people live close to coral reefs, / and local communities rely on the reefs to survive. / However, many reefs are under pressure from international fishing fleets / and from the problems posed by climate change. / A third of reef-building corals are in danger of extinction. / And reefs all over the world are in serious decline. / If they are going to see through this period of great change in the oceans, / coral reefs need to be able to recover as quickly as possible. / That means we need to reduce exploitation pressures and increase protection for reefs. /
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