any male would struggle to stay on top. 任何雄企鹅都会拼命留在上面

88. To cement their relationship, the male steps out with his female.
    为了巩固它们的关系 雄企鹅跟雌企鹅走出行列
89. The brief courtship complete, there isn't a moment to lose.
    短暂的求偶完成 不浪费一分钟
90. With so much pressure to perform,
    求表现的压力太大了
91. any male would struggle to stay on top.
    任何雄企鹅都会拼命留在上面
92. Several weeks later,
    几周之后
93. and it seems that most couplings were successful.
    绝大多数的企鹅对都会成功繁衍出下一代
94. But producing the egg has taken its toll.
    但体力也在产蛋的过程中消耗殆尽

来自《行星地球 第一季 第六集 Planet Earth S01E06 冰雪世界》第 91 行