[00:00:19]All across the Arctic, moths are emerging.

蛾开始在整个北极大量涌现

[00:03:21]After completing their 14-year preparation,

经过了14年的准备

[00:06:45]they now have just a few days to find a partner and mate.

它们现在只有几天时间找配偶交配

[00:17:02]No life illustrates more vividly the struggle to survive

没其他生物能更生动地展现

[00:20:57]in this most seasonal of places.

在这季节最多变之地 生存的艰辛

[00:29:12]In a matter of weeks, the north will be frozen over once again.

几周内 冰雪将再次笼罩北方

[00:32:56]At the southern end of our planet,

在我们星球的最南端

[00:38:50]Antarctica is still surrounded by sea ice.

南极仍被海冰环绕

[00:41:59]The Antarctic spring arrives first at the outer islands.

南极的春天首先降临在外围岛屿上

[00:58:34]Although the beaches of South Georgia are now ice-free,

尽管南乔治亚岛的海滩上还没有冰雪

[01:02:00]the King Penguins face a new challenge.

帝企鹅仍面临着新的挑战

[01:04:52]Their peaceful waterfront

原本属于它们的平静海滨

[01:06:35]has turned into an obstacle course of blubber.

变成了一群肥头大耳生物的地盘

[01:12:36]The elephant seals have arrived.

海象到来了

[01:18:20]The beachmaster's authority is being challenged.

海滩管理者的权威受到了挑战