Man is not only a (1) in nature, he also (2) it. Humanity (3) nature’s wealth into the means of the cultural, historical life of society. Man has (4) and (5) electricity and (6) it to (7) the interests of society. Not only has man (8) various species of plants and animals to different (9) conditions, he has also changed the shape and (10) of his environment and transformed plants and animals 人类不仅生活在大自然之中,同时也在改变着大自然。人类把自然资源转变为各种文化,社会历史的财富。人类降服并控制了电,迫使它为人类社会的利益服务。人类不仅把各种各样的动植物转移到不同的气候环境,也改变了他生活环境的地貌和气候 , 并使动植物因之而发生转变。