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在一个名叫埃尔顿的山岗上,生长着一大片驼刺合欢树,他们在树王伊尔的管理下,过着快乐的生活。为了保护树民不受外敌入侵,在伊尔的号召下,树民的枝桠上都长出5厘米长的刺来。这天,伊尔正在自己的地下王宫里闭目养神,只听观察官报告:“大王不好了,一群长颈鹿在吃我们身上的叶子。”“不会吧?我们不是有像钢针一样坚硬的刺吗?”伊尔不相信地拿出望远镜向地面上观察,只见一只长颈鹿伸出长长的舌头,避开刺,从侧面扯着枝桠上的叶子吃。“传令官,传令下去,让受到伤害的树民在叶子里生产单宁酸。”伊尔命令道。
On a hill called Elton, a large group of Camel Acacia trees grow and they live a happy life under the management of King Wang. In order to protect the trees and trees from invasion by foreign enemies, on the ur call of Il, trees and branches grow five centimeters in length. On this day, Il is recuperating in her own underground palace, listening only to the observer’s report: “The king is not good, a group of giraffes eat the leaves of us.” “No, we do not have steel Needle as hard as the sting it? ”Il did not believe out of the telescope to the ground to observe, I saw a giraffe sticking out the long tongue, to avoid the thorns, pulling the leaves from the side of the branches to eat. “The messenger, pass down the order, so that the injured tree produces tannic acid in the leaves.” Il ordered.