英语翻译
1.Reas the title and subtitle
The title provides the general topic of the article or chapter; the subtitle suggests the specific focus,aspect,or approach toward the topic.
2.Read the introduction or the first paragraph
The introduction,or the first paragraph,if there is no introduction,serves as a lead-in to the chapter.It gives you an idea of where the material is starting and where it is heading .
3.Read each major heading
The headings function as labels or topic statements for what is contained in the sections that follow them.In other words,a heading announces the major topic of each section.