A mistimed strike by one sailfish, could fatally damage another 旗鱼不恰当的攻击会严重伤害到同伴
One could live a lifetime in these woods 你可能在森林里呆一辈子
without fungi, rainforests could not exist. 没有菌类就没有雨林
He must now put his chick at risk. In these temperatures it could freeze in seconds. 它现在要让小企鹅冒险, 在这种温度下 小企鹅随时有可能冻死
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
could bare rock be reckoned an oasis. 裸岩才会被当作一块宝地
but nothing could have prepared them for the ice world that finally loomed into view. 当冰雪世界真实的出现在他们眼前的时候 他们感到的是无法用语言形容的震撼
for filling the stomach with snow could be fatal. 因为肚子里装满雪将是致命的