印度象是伸腿侧睡的,先曲下前腿,再曲后腿,然后慢慢地躺下,贴地侧卧,四肢伸直;要是它站着睡觉的话,那就说明它身体不好了。相反,非洲象始终是站着睡的,它只要把身子往墙上或树上一靠,就能酣然入梦;要是它躺着睡觉的话,说明它身体欠佳。 The Indian elephant slept sideways, bent its front legs, bent its back legs, then slowly lay down, lay on its side, and straighten its limbs; if it stood up to sleep, it showed that it was in poor health. . On the contrary, the African elephant has always stood and slept, and it can enter the dream as soon as it puts its body on the wall or on the tree. If it lies asleep, it shows that it is in poor health.