Hot winds suck all the moisture from the surface of the land. 热浪抽干了地面上所有的水分
and that problem dominates the lives of all desert dwellers. 这一问题支配着所有沙漠动物的生活
All sorts of creatures now appear 此时各种各样的动物都开始现身
is the agent that shapes all deserts. 塑造了各种沙漠地形
Africa's Sahara is the largest desert of all. 非洲的撒哈拉沙漠是世界上最大的沙漠
making this one of the harshest deserts of all. 使得这里成为一片最荒凉的沙漠
In all of them life manages somehow to keep a precarious hold. 在所有沙漠中 生命总能以某些方式闪现
but, unlike all other limestone caves, 但是 和其它石灰岩溶洞不同的是
Little did they realise that Lechuguilla would soon be regarded by cavers the world over as the most beautiful of all caves. 不久他们便意识到龙舌兰洞很快就会 被全世界的洞穴专家公认为地球上最美丽的洞穴