30 percent of reptiles, birds, and fish are currently threatened with extinction.目前，30%的爬行动物、鸟类和鱼类面临灭绝的危险。All reptiles have to slough their skin to grow.所有爬行动物生长过程中都要蜕皮。Snakes and crocodiles are both reptiles.蛇和鳄鱼都是爬行动物....
影片讲述的巴恩斯·沃利斯的故事有多少真实的成分？How far did the film tell the truth about Barnes Wallis?合同到期以后，巴恩斯决定做点别的。Barnes was resolved to moving on when his contract expired.约翰·巴恩斯的一粒进球使他们落败。They were undone by a goal from John Barnes....