Columbus crabs are not good swimmers, so this male is marooned. 哥伦布蟹并不擅长游泳 因此这只雄蟹走投无路
..and they may not have eaten for weeks. 而且这些大青鲨可能已经几周没吃过东西了
where not everything is quite as it seems. 隐藏在表面现象背后
someone might not be doing this in 30 years' time 就会因为岛屿消失而不复存在