評論
打印
Three groups of dolphins live close to Lantau Island. As the tide comes in, they move with it to feed on small fish or squid which travel with the currents, using echolocation to see their prey through the murky water.
有三群海豚生活在大嶼山周圍。漲潮時，他們隨著潮水利用回聲在渾濁的水中定位隨水而來的獵物——小魚和烏賊。
They also use sound to communicate. But they face a deafening problem.
他們還通過聲音進行交流。但如今卻面臨著震耳欲聾的噪音所帶來的問題。
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