The exhausted calf is still blinded by sand. 疲惫不堪的小象仍旧看不清路 因为沙子蒙住了它的眼睛
This is the Kalahari Desert in Southern Africa. 这里是南部非洲的卡拉哈里沙漠
but its distribution over the land is far from even. 不过 水在陆地上的分配极不平均
The shark is faster on a straight course 鲨鱼的直线速度更快