Summer brings 24 hours of sunlight 夏季意味着全天24小时的日照
but they don't have their mother's sense of urgency. 不过它们并不像母熊那样着急
and the cubs must have the shelter of the den. 熊崽们必须回到洞中避寒
Now she converts the last of her fat reserves into milk for her cubs. 现在它将仅剩的一点脂肪 变成乳汁喂养它的宝贝们
Now she lures them with the promise of milk, 现在该是履行承诺的时候了 乳汁是巨大的诱惑
Her cubs gaze out of their bright new world for the very first time. 它的幼熊们第一次注视着 这个明亮的新世界
After months of confinement underground 长达数月的地下闭居已经结束
sweeping away four months of darkness. 驱走了4个月的黑暗
Her emergence marks the beginning of spring. 它的出现标志着春天的到来
and kept warm beneath the downy bulge of its stomach. 依靠耷拉下来的肚皮上的绒毛保持温暖