A research article was published on July 7, 2010 in the World Journal of Gastroenterology.

在2010年7月7日的世界胃肠病学杂志上，发表了一篇研究文章。

English; medical research article; introduction; personal pronouns; ESP genre analysis; contrastive analysis.

英文；医学论文；前言；人称代词；esp体裁分析法；比照分析分析。

For each third of the course, one research article related to the material covered in lecture will be assigned.

课程的每三分之一，会指定一篇与课程题材相关的研究论文。

A research article to be published on August 28, 2008 in the World Journal of Gastroenterology addresses this question.

2008年8月28日，发表在世界胃肠科学杂志的一篇文章对该项研究进行了阐述。

A lot of these studies have concerned themselves with the overall organization of various parts of the research article.

很多这方面的研究都是探索科研论文各个部分的总体结构。