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由于森林里的水源不够充足,一天百兽之王狮子发话了,说:“我们一定要节约用水,不仅如此,我们更应该呵护水源,防止因污染而造成恶性循环。”
As the water in the forest was not enough, a lion of beasts once a day uttered a speech, saying: “We must save water. Not only that, we should take care of water sources and prevent a vicious cycle of pollution.”