bbc纪录片：【BBC美丽中国】潮涌海岸 59

英语自学网

Where the reefs meet deeper waters, upwelling currents carry nutrients to the surface. Reef fish swim out to gorge themselves on the resulting food, in turn attracting larger predatory fish to the reefs. Trevally prowl in dense packs. Giant rays sweep in on graceful wings to hoover up the remaining plankton, which also attracts the king of fish.在暗礁与深水的交接处，上涌的水流携带大量营养元素至表层水。珊瑚鱼游出巢穴狼吞虎咽，当有掠食鱼类出现便返回巢穴，他们以密集的队列巡游海底。巨鳐挥扫着优美的鳍翅来吸食周围残余的浮游生物，这些浮游生物同时也吸引了鱼中霸王。