Because of the nature,there are so many colors; because of the nature,there are human beings.We need to love the nature and protect the nature. 再问： 不好意思 我还少了一句 是 珍惜大自然 再答： Because of the nature, there are so many colors; because of the nature, there are human beings. We need to love the nature, protect the nature and cherish the nature.
