迄今为止，对大多数人而言，海平面升高、奄奄一息的珊瑚虫、蔓延的藻花水华只不过是次要的烦恼。
So far, the rising sea levels, dying corals and spreading algal blooms are only minor distractions for most people.
意译：珊瑚：在自然界模式。 和全部珊瑚相似，海扇，例如这一个在土耳其和凯科斯群岛，是由极小的动物水虫息组成。
Similar to all corals, sea fans, such as this one in the Turks and Caicos Islands, are made up of tiny animals called polyps.
珊瑚礁是硬如岩石的结构建筑分层的珊瑚有机体，称为水虫息。
Coral reefs are rock like structures built by layers of coral organisms, called polyps.
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