Researching the topic of one's paper lets you learn more about this and response any issues which will have arisen in vital action one. Gather information from several sources which include books, magazines, online journals and libraries. 为了证明段落的主题思想，我们会通过具体的事实和例子来进行说明。给出充分的论据是论证观点的最好说明，这也是段落中扩展句的作用。但很多段落可能只由两三个... https://finnixkwi.wikiitemization.com/2963140/5_essential_elements_for_essay写作攻略