一道飞机拉烟后留下的轨迹把碧澄如洗的晴空映衬得更加透彻,与其成鲜明对比的是它的下面浩瀚荒漠上一条干涸的河床。越过河床,爬上对岸,首先闯入眼帘的是些横七竖八的原木状巨石,看上去通体暗茶色,可五颜六色的断面却美得光彩夺目。其中较长的个体仅露出地面部分就相当于一节火车车厢的长度,论 The trajectory left by an airplane after pulling the smoke brightened the clear blue sky like a clear blue sky. In stark contrast, it was a dry river bed below the vast desert beneath it. Across the riverbed, climb the other side, the first thing that comes into view is the horizontal boulders, looks dark green color, but the colorful sections are beautiful dazzling. One of the longer individuals exposed only the ground portion is equivalent to the length of a train compartment, on the theory