The whales are harvesting krill, 这些鲸现在正美美地享受着磷虾大餐

57. In the depths, something stirs.
    水里有动静
58. Humpback whales.
    座头鲸！
59. They have travelled over 5,000 miles to reach these waters.
    它们经过5000英里的漫长旅程终于来到了这片水域
60. The whales are harvesting krill,
    这些鲸现在正美美地享受着磷虾大餐
61. shrimp-like creatures that begin to swarm here as soon as the ice retreats.
    冰层一融化各种各样的虾就会聚集在这里
62. Diving into the heart of the swarm,
    潜入到虾群中后
63. teams of whales spiral round each other in close coordination.
    座头鲸会共同配合 紧密协作

来自《行星地球 第一季 第六集 Planet Earth S01E06 冰雪世界》第 60 行