This article makes a study of poverty students among minority nationality college student in yunnan in order to explore the nature of social , economic , technological and educational underdevelopment existing among yunnan minority nationalities in their social development 本文所述贫困特指物质上的稀缺，指云南少数民族群体在生产生活中与汉民族或非少数民族地区相比较而言，由于所占有的生产、生活资料不同而导致的物质财富上的差异。
Through analyzing the actual situation of english writing of china ' s college students and comparing thought pattern of english - speaking people with that of chinese people , this paper discusses the influence which the different thought patterns of english - speaking people and chinese people exert on their text models 摘要文章对我国大学英语写作的现状分析和对英汉语思维模式进行比较，探讨了英语民族与汉民族思维模式上的差异对英汉语篇结构的影响。
It was mainly discussed from three aspects : chinese characters embody the aesthetic sentiment and life interest of the han nationality . chinese stink national individuality , embody national character and morals . chinese literature represent the chinese national spirit of constantly strive to become stronger 这主要从三个方面进行了探讨：汉字体现汉民族的审美情趣和生命意趣；汉语张扬民族个性，体现民族品格；汉文学表现自强不息的中华民族精神。
The first part is the preface . in this part , i have made a general introduction of dai ethnic minority in xishuangbana dai antonymous region , such as the important position , the unbalanced social and economic developments , and the abundant natural resources . meanwhile , i have also talked about the characteristics of the ethnic relations between dai ethnic minority group and other ethnic ones , which contain the location , the sense of the same origins and cognitions and so on 本文共分为七部分：第一部分为绪论部分，主要介绍了西双版纳民族地区的大体概况(地处边疆、战略位置重要；社会、经济发展不平衡；自然资源丰富)及西双版纳傣族自治州各民族关系特点(大杂居，小集居，立体分布；共同的历史渊源和族群认同感；民族关系的核心是汉民族和少数民族之间的关系；民族关系发展的不平衡) 。
Ping yao ancient city is the outstanding example of chinese han nationality cities during ming and qing dynaties , remaining all features of such periods , ping yao ancient city reveals a picture of unexpected cultural , social , economic and religious development in chinese history 1997年12月3日，联合国教科文组织世界遗产委员会第二十一届会议将山西平遥古城列入世界文化遗产名录，因为平遥是“中国境内保存最为完整的一座中国古代县城，是中国汉民族在明清时期杰出的范例，在中国历史发展史上，为人们展示了一幅非同寻常的文化、社会、经济和宗教发展的完整画卷。
Especially for the study of chinese y chromosome diversity , disease distribution , the origin of the nationality han , and flow disciplines , the distribution data and areas of the top 300 common chinese names would provide new clues and information which have the highest valuation in research and practical use 尤其是中国人前300个常见姓氏的数据和分布地区，对于研究中国人y染色体多样性疾病的分布汉民族源和流以及其他学科领域，都有可能提供新的线索和参考，具有极高的研究和实际使用的价值。
The author tries to give a new explanation of lots of historical documents . for example , the policy of nationality identification is so commonly regarded as a great national work after 1949 . but according to many historical documents , the author shows out that , similar policy has a long history in china , and 例如在探讨汉民族与西南少数民族之间的关系中，笔者不仅将汉民族在西南民族关系中的作用进行了历史性的总结性的描述，也利用了贵州“屯堡人”的个案分析，进一步探讨了汉民族在西南民族关系结构中的地位、特点、意义。
