flower99sunny
这个问题问的应该是关于论文的，用exordium表达比较合适。
前言（序言），是指写作著作正文前面的文字，用英文表达有五种方式。前言（序言）用英文表达有五种形式
1、preface [ˈprefəs] ，序言，引语; 开端，前奏; [宗] （弥撒的） 序诵，序祷;
2、introduction [ˌɪntrəˈdʌkʃn]，介绍; 引言，导言; 采用，引进; 新采用的东西;
3、foreword [ˈfɔ:wɜ:d]，前言，序（言）;
4、exordium [ek'sɔ:dɪəm]，（讲话论文等） 开端，绪言，绪论;
5、preliminary remarks [prɪˈlɪmɪnəri rɪ'ma:ks]，序言，开场白。
pollyshen206
If a person to contact with government departments in the work of government authorities or occupation type, so the accumulation of connections can become political capital for their own use, makes it easier to get high income industry access permission or duty. So we think that if in party and government organs and institutions had working experience, that has a high political capital. In order to explain party identity through political capital rather than the personal ability to generate income effect, this paper adds control variables and technical titles of personal ability, at the same time the party membership is the embodiment of personal political consciousness, and individual ability is not directly related, therefore, in addition to the unit level and occupation status types, political identity can be used as another indicator a measure of political capital. Influence on political capital on personal income has been basically achieved a unified conclusion, in the labor market, political capital is to increase employment opportunities, increase income effect. Studies on political capital on the income gap is limited on the monopoly and non monopoly industries, discusses the coastal areas and inland area income gap (Lee, 2007; Li Ming, Li Huizhong, 2010; Zhao Renwei, 1999), or is to emphasize the political capital into higher as * * * industry or obtain a widening income gap effect of high paying jobs (Chen Zhao barrier, Lu Ming 2009), and no emphasis on the relationship between political capital and income distribution, namely how to trigger form income gap. Compared with the effect of current political capital on income difference in many literatures, this paper on human capital, family background and gender, area of comprehensive control, to a certain extent, reduce the deviation of political capital coefficient estimates because of some factors may exist; in addition, we tried to use the analysis method of quantile regression Discussion on distribution characteristics of political capital and income distribution, income change and policy implications of the different characteristics of different income quantile political capital change tendency is also completely different.望采纳！！！
