A solitary lion stands no chance, 一只单枪匹马的狮子是根本没有办法的
But even so, squatters will move in given half a chance. 可是尽管如此 鼠兔的洞穴还是经常被其它动物霸占
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
For the fox, it's a chance to scavenge. 对于北极狐来说 这是一个捕食的机会
and, when day breaks, a rare chance to feed. 而且到了白天还有难得的进食机会
It's a rare chance for them to build up their food reserves. 这是它们仅有的积累食物储备的机会
Losing one might mean never getting the chance to breed ever. 失败一次或许意味着将永远失去生育权
the greater the chance of damaging some vital life-support system. 便越有可能损坏一些重要的生存设备
But the glow worm doesn't leave everything to chance. 不过 萤火虫并不会听天由命