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電子課本網(wǎng) › 第63頁

第63頁

信息發(fā)布者：

Many wild animals are in danger, because the environment in which they are living has

changed a lot. For example, with the development of cities, the air is polluted and the water

isn't clean any more. Many of them don't have enough food to eat. At the same time, many

people kill some animals for their fur, skin, teeth and meat.

As we all know, animals are our friends. Humans can't live without plants or animals. We

should plant more trees to make homes for wild animals and stop animals from being killed. If

there are more plants and more wild animals, the world will be more beautiful.

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