英语引言范文

写作总体要求：(1)说明论文的主题、范围和目的。(2)说明本研究的起因、背景及相关领域简要历史回顾(前人做了哪些工作?哪些尚未解决?目前进展到何种程度?等)。(3)预期结果或本研究意义。(4)引言一般不分段,长短视论文内容而定,涉及基础研究的论文引言较长,临床病例分析宜短。写作禁忌1)文不着题，泛泛而谈。2)引文罗列，缺少分析和概括。注意事项古代文论中有“凤头、猪肚、豹尾”之称。虽然论文不强调文章开头象凤头那样俊美、精采、引人入胜,但引言是给读者的第一印象,对全文有提纲挈领作用,不可等闲视之。

先写中文，在翻译

1、客随主便。 2、习惯成自然。 3、礼多人不怪。 4、Desire has no rest. 5、Courtesy costs nothing. 6、一回生，二回熟。 7、人的欲望无止境。 8、吃一堑，长一智。 9、名言名句扩展阅读 10、句英语名人名言 11、句英语格言警句 12、Custom makes all things easy. 13、ition is mostly a loss of time. 14、Hard bees never have time to mourn. 15、es ween people is in their spare time. 16、A fall into the pit, a gain in your wit. 17、Difficult the first time, easy the second. 18、A guest should suit the convenience of the host. 19、The so-called youth is the psychological youth. 20、权力越大，滥用职权的危险就越大。 21、The fantasy of youth is both fanatical and lovely. 22、The greater the power, the more dangerous the abuse. 23、金钱宝贵，生命更宝贵，时间最宝贵。 24、不能爱哪行才干哪行，要干哪行爱哪行。 25、Behavior is a mirror in which every one shows his image. 26、Science has no borders, but scientists have motherland. 27、The so-called genius is only the greatest perseverance. 28、人们需要相互了解才能达到最诚实的境界。 29、赢得核战争的方法是确保它永远不会发生。 30、青春的幻想既狂热又可爱。——约肖特豪斯 31、Experience is what you get when you dont get what you want. 32、people need to know one another to be at their honest best. 33、人生有情泪沾衣，江水江花岂终极。——杜甫 34、人生的最高理想是为人民谋利益。——德莱塞 35、所谓天才，不过是最大的毅力而已。——布封 36、所谓青春，就是心理的年轻。——松下幸之助 37、没有抽象的真理，真理总是具体的。——列宁 38、浪费时间叫虚度，剥用时间叫生活。——扬格 39、科学没有国境，但科学家有祖国。——巴斯德 40、辛勤的蜜蜂永远没有时间的悲哀。——布莱克 41、经验是当你没得到想得到之物时所得到的东西。 42、The way to win an atomic war is to make certain it never starts. 43、The highest ideal of life is to seek the interests of the people. 44、If you dont learn to think when you are young, you may never learn. 45、It is no use doing what you like; you have got to like what you do. 46、人生最大的教训是要知道即使傻瓜有时候也是对的。 47、如果你年轻时没有学会思考，那就永远学不会思考。 48、Life is full of love and tears, and rivers and flowers are not the end. 49、行为是一面镜子，每个人都把自己的形象显现于其中。 50、When work is a pleasure, life is joy! When work is duty, life is slavery. 51、The greatest lesson in life is to know that even fools are right sometimes. 52、When you want knowledge like you want air under water then you will get it. 53、当你需要知识就像你在水底需要空气时，你准能得到它。 54、rade, consolidate on sincere, development in criticism, terminate in flattery. 55、It takes a lot of thought and effort and downright determination to be agreeable. 56、e a trade; On the contrary, it needs the most thoroughly of no interest concept. 57、Do you love life? So dont waste time, because thats the stuff life is made of time. 58、要做到与人融洽相处，需要仔细地思考，认真地努力和痛下决心。 59、If you fight for yourself, only you can win; when you fight for your marriage, you both win. 60、世界的悲剧就在于有想象力的人缺乏经验，而有经验的人缺乏想象力。 61、一个人是否有成就只有看他是否具有自尊心和自信心两个条件。——苏格拉 62、你热爱生命吗？那么别浪费时间，因为时间是组成生命的材料。——富兰克林 63、健全自己身体，保持合理的规律生活，这是自我修养的物质基础。——** 64、工作是一种乐趣时，生活是一种享受!工作是一种义务时，生活则是一种苦役。 65、用感情生活的人的生命是悲剧，用思想生活的人的生命是喜剧。——布律耶尔 66、Sound body, maintain a reasonable rule life, this is the material foundation for the cultivation of self. 67、如果你只为自己奋斗，只有你一个人是赢家;若为婚姻奋斗，夫妻两人都是赢家。 68、Every person has two education, one which he receives from others, and one , more important, which he gives himself. 69、The tragedy of the world is that those who are imaginative have but slight experience, and those who are experienced have feeble imagination. 70、The worlds fastest while the slowest, the longest while the shortest, the most ordinary while the most valuable, the most easily overlooked and most regret is time.