在前言部分，本文介绍了选题背景、意义和本文的研究框架。
In Introduction, the author stated the background of this topic and its research framework.
在前言部分，作者提出了研究这一课题的意义、研究现状，点明了本文的主要写作目的。
In the preface, the writer discusses the significance and the current situation of studying the topic, points out the aim of writing the paper.
本文在前言部分介绍了职务犯罪的客观现实和理论研究现状，阐述了研究职务犯罪的目的。
The preface introduces the objective reality and present condition of the study, expounds the aim of studying duty crime.
应用推荐