For example, seven of the top commercial species are being over-exploited and that means that we're losing access to these fisheries.

举例说，在主要商业鱼类中，已有7种被过度捕捞，这就意味着我们正逐步丧失这些渔业资源。

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The winners in these newly polluted, over-exploited, oxygen-starved seas are simple, primitive forms of life, whereas the losers are the ones that have taken aeons to develop.

在这些最新被过度开发污染的缺氧海域中，胜利者是那些构造简单的原始生命形式；然而，失败者则是那些经历了漫长进化过程的物种。

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If that happens, then at some point those resources could be over-exploited, and if they are over-exploited, then the wellbeing of the fishery starts to suffer, and so does production.

如果出现这种情况，这些资源到某个阶段将被过度开采，那时渔业的健康和生产将开始受到损害。

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Sixty per cent of major marine ecosystems are damaged or over-exploited.

UNESCO: THEMES

He reckons that, unlike over-exploited oceanic fisheries, which can rebound if the boats go away, reef-fish populations pushed to the brink of extinction may never recover.

ECONOMIST: What price coral?

Britons have been eating the iconic national dish since the mid-19th century, but with around 30% of the world's fish stocks thought to be over-exploited, the Prince of Wales has concerns.

CNN: A royal plea for sustainable fish and chips