在茫茫大漠里,有一种小小的甲壳虫,然而,它们是靠什么维系生命所需要的水分的呢?一次,我看《动物世界》这个节目,解说员首先抛出了这个问题。电视画面先展示了一望无际的沙漠,然后镜头拉近到一群小小的甲壳虫。那是清晨,天刚蒙蒙亮,甲壳虫们就已经“起床”,它们从沙丘的底部爬 In the vast desert, there is a small Beatles, however, what they rely on to maintain the water needed by life ?, I see “Animal World” show, the narrator first throw this issue. The TV screen shows the endless desert first, and then the camera moves closer to a group of smaller Beatles. It was early morning, when the weather was dawning, the Beatles had “got up” and they climbed from the bottom of the sand dune