- It's these shoals that support most of the world's sea mammals.
鱼群也养育了世界上大多数海洋哺乳动物
- Sea lions have all the agility and speed needed to collect what they want
海狮拥有捕鱼所需的敏捷和速度
- and seemingly delight in doing so.
看起来他们也喜欢这样做
- Dusky dolphin, often in pods two hundred strong work together to reap the harvest.
200条暗色斑纹海豚聚集在一起 紧密合作,尽情收获
- They break up the shoals into smaller, more manageable balls, and all the hunters benefit.
它们将鱼群分成许多小群, 让猎人们更加易于处理.
- By midsummer, the surface nutrients have all been absorbed.
直到夏至 海洋表面的养分全部被摄取
- The algae die and the food chain collapses.
藻类死亡 食物链因此崩溃
来自《行星地球 第一季 第九集 Planet Earth S01E09 海洋》第 168 行