More and more animals are being killed.Many animals are dying out.But they are our friends.We should protect them.
People need animals.They are a source of food for human beings.Many animals are very beautiful to enjoy and very interesting to play with.Once they are gone,we can't admire the beautify they bring any were.
More importantly,every animals has its place in the balance of nature.Destroying one kind of animal can break the balance of the nature so that many problems will appear.In the end,it will cause the extinction of the human being.
Therefore,endangered animals should be protected by laws.Protecting animals is protecting ourselves.
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