- but the musk oxen instinctively retreat to higher ground.
但是麝牛本能地向高地撤退
- Forming a defensive ring around their calves, the adults present a barricade that few hunters could breach.
成牛围成圈以保护它们的小牛, 一般的猎食动物很难突破这层封锁
- But the wolves need not risk injury today.
但是今天的这头狼不需要冒受伤的危险硬闯
- A calf has been left behind in the panic.
它们在慌乱之中留下一头小牛
- With each passing day, the sun climbs higher in the sky
随着时间一天天过去,天上的太阳升得越来越高
- and its rays strike the Arctic more directly.
阳光逐渐直射到北极来
- It's spring and new life stirs.
新的生命在春天的气息中开始蠢蠢欲动
来自《行星地球 第一季 第六集 Planet Earth S01E06 冰雪世界》第 173 行