- this reef does not contain the greatest variety of marine life on the planet.
这里珊瑚礁也不可能容纳全部的海洋生物 - For that one must travel north to Indonesia.
让我们去印度尼西亚的北部看看 - There are individual reefs in Indonesia that contain almost as many kinds of fish as live in the whole of the Caribbean.
印度尼西亚的这些珊瑚礁 所容纳的各种鱼类几乎跟全加勒比海一样多 - There are also ten times the number of coral species.
而且珊瑚物种也要多十倍 - Corals thrive in these waters with the help of microscopic plants, algae that grow within the tissues of the polyps
珊瑚在一种微生植物的帮助下生长-海藻 是居住在珊瑚虫里的一种共生藻 - and the polyps feed by snaring passing morsels with their tentacles.
珊瑚虫利用触手抓食经过它身边的食物 - At night, the algae are inactive but then, the polyps put out even more tentacles
到了晚上,共生藻停止工作 珊瑚开始释放更多的触手
There are also ten times the number of coral species. 而且珊瑚物种也要多十倍
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