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A forest is a large area of trees.
森林是一大片有树的区域
Forests are very important because they provide shelter and food for birds, animals and insects.
森林很重要 因为他们为鸟类 动物还有昆虫提供了遮蔽物和食物
Birds make their nests in trees.
鸟类在树上筑巢
Small animals and insects build their homes in the hollows of trees.
小动物和昆虫在树洞里筑造他们的家
Leaves, flowers and fruit are their food.
树叶 花朵和水果是他们的食物
People in some countries cook food with wood. They get wood from forests.
在一些乡村 人们用木材来烹煮食物 他们从森林里获取木材
We cut down trees to make houses, furniture and paper.
我们把树砍下来建造房子 家具和纸张
Many animals in forests die because they lose their homes and food.
很多森林里的动物因为失去了家和食物而死去
We must stop cutting down forests.
我们必须停止砍树
