Her two cubs follow her 两只小熊紧跟着它们的母亲 and take their first steps in the outside world. 第一次踏足这个陌生的户外世界 These steep slopes provide a sanctuary for the cubs. 这些陡峭的斜坡也是小熊的庇护所 A male bear would kill and eat them given the chance. 公熊只要有机会就会吃掉它们 Bu...
and take their first steps in the outside world. 第一次踏足这个陌生的户外世界 These steep slopes provide a sanctuary for the cubs. 这些陡峭的斜坡也是小熊的庇护所 A male bear would kill and eat them given the chance. 公熊只要有机会就会吃掉它们 But big animals find it difficult to ge...
This huge mountain chain continues the great spine that runs from Patagonia to Alaska. 巨大的山系脊梁从巴塔哥尼亚 一直延伸到阿拉斯加 The slopes of the Rockies, bleak though they are, 尽管落基山地荒凉凄冷 provide a winter refuge for some animals. 却能为一些动物提供越冬场所 A mother gri...
The slopes of the Rockies, bleak though they are, 尽管落基山地荒凉凄冷 provide a winter refuge for some animals. 却能为一些动物提供越冬场所 A mother grizzly emerges from her den 灰熊妈妈正走出巢穴 after six months' dozing underground. 长达6个月的地下冬眠结束了 Her two cubs follow...
provide a winter refuge for some animals. 却能为一些动物提供越冬场所 A mother grizzly emerges from her den 灰熊妈妈正走出巢穴 after six months' dozing underground. 长达6个月的地下冬眠结束了 Her two cubs follow her 两只小熊紧跟着它们的母亲 and take their first steps in the outside w...
Further north, they hold other dangers. 在更远的北方 它们还潜藏着其它危险 Moving at 250 miles an hour, an avalanche destroys everything in its path. 雪崩时速可达250英里/小时 足以摧毁路过的一切 In the American Rockies 位于美国的落基山脉 a 100,000 avalanches devastate the slopes every ...
Moving at 250 miles an hour, an avalanche destroys everything in its path. 雪崩时速可达250英里/小时 足以摧毁路过的一切 In the American Rockies 位于美国的落基山脉 a 100,000 avalanches devastate the slopes every winter. 每年冬季会发生10万次毁灭性的雪崩 This huge mountain chain continu...
In the American Rockies 位于美国的落基山脉 a 100,000 avalanches devastate the slopes every winter. 每年冬季会发生10万次毁灭性的雪崩 This huge mountain chain continues the great spine that runs from Patagonia to Alaska. 巨大的山系脊梁从巴塔哥尼亚 一直延伸到阿拉斯加 The slopes of the Roc...
a 100,000 avalanches devastate the slopes every winter. 每年冬季会发生10万次毁灭性的雪崩 This huge mountain chain continues the great spine that runs from Patagonia to Alaska. 巨大的山系脊梁从巴塔哥尼亚 一直延伸到阿拉斯加 The slopes of the Rockies, bleak though they are, 尽管落基山...
It will be another year before the cubs can hunt for themselves. 小狮至少还需要一年时间 才能学会独自狩猎 Without their mother's skill and experience 如果没有母狮的技术和经验 they would never survive their first winter. 它们肯定无法活过第一个冬天 Battered by hurricane force winds,...