seemingly aware that the injured bear no longer poses a threat to them or their young. 似乎意识到受伤的熊 再也不会对自己和幼仔构成威胁
If the global climate continues to warm, 如果全球气候继续变暖
when bears are on the verge of starvation, will they risk attacking such dangerous prey. 才会攻击这样危险的对象
The stab wounds he received from the walrus are so severe that he can barely walk. 它受了重伤 现在连走路都很困难
He must avoid the stabbing tusks if he is to win. 它必须躲开戳过来的象牙才能取胜
The flailing walrus is immensely powerful and drags the bear away from the shallows towards the safety of the herd. 但不断甩动身体的海象力气大得惊人, 它从浅滩被拖到海象群所在的安全地点
The chance of his first meal in months is slipping away. 挨饿几个月后吃到第一顿饭的希望正变得越来越渺茫
The bear's claws and teeth can't penetrate her thick hide. 但熊的尖牙利爪都无法穿透海象厚实的毛皮
With the herd retreating to water, the bear must move quickly. 象群开始往水里撤退,熊必须迅速出击