提纲1．人性决定了人类的永远追求。2．这种欲望在生活中的实例。3．欲望与社会发展的关系。 It is human nature to seek morc and to want something different. Th

Animals arefriends of human beings. Most of them are lovely. I like giraffe the most. Theyare very tall and have many

提纲1．人性决定了人类的永远追求。2．这种欲望在生活中的实例。3．欲望与社会发展的关系。 It is human nature to seek morc and to want something different. Th

写作要点：1．人类面临的问题(如能源、疾病、污染、人口等)2．悲观的看法(人类将无法生存)3．人类的智慧出路Man Is to Survive Nowadays humanity is faced with a lot o

写作要点：1．人类面临【英语翻译学习网（enfanyi.com）第一英语学习门户，提高英语能力就上英语翻译学习网】的问题(如能源、疾病、污染、人口等)2．悲观的看法(人类将无法生存)3．人类的智慧出路Man Is to Survive