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Given the above summary, write a detailed text in English for it.
Outlines are a great way to help you learn and retain material. You can also learn to improve your reading skills so that you can become a more efficient learner. There are several things you can do to read faster and retain more information at the same time.  In order to read efficiently, you do not need to focus on every word in the chapter. Instead, skim the chapter quickly to get a clear picture of the material covered. Scanning does not mean that you should read in a sloppy manner. It simply means that you are reading with the purpose of finding specific information. When you scan, consider your objectives when reading. For example, if you are looking for information about the root causes of the Civil War, don't let yourself get bogged down in a paragraph about the distance that a rifle could shoot. Reading more efficiently will help you figure out what material belongs in your outline. The more effectively you read the material, the easier it will be to outline the chapter. The introduction and conclusion are often the most important parts of a chapter, book, or article. In the introduction, the author will generally lay out the thesis and other main points. The conclusion should reiterate the points that are most important.  Read the chapter and the conclusion first. This will help you discern the main points and you will know what to focus on when you read the rest of the text. Look for signposts. Authors will often help you by clearly stating what is most important. For example, a sentence that begins, "I will argue..." is a good indication that the thesis will follow. You should also take note of paragraphs that begin with phrases such as "It is important to understand..." or "One of the key points is..." Do not just let your eyes slide over the words without really focusing. Reading is an activity that requires you to engage with the content. Try using the SQ3R method to help you read more efficiently.  "S" stands for "survey". Scan the material, paying careful attention to the introduction,...