feature writing（专题写作）的特点是什么?在线等.尽量多写点,要英文的答案

Feature writing has several characteristics of which two stands out as the most important.First,it tends to focus on a very specific topic or subject matter.Second,the writing should be straight-forward and clear to the point.Feature writing is typically adopted in the writing of scientific thesis,This is because a scientic thesis usually addresses a very focused topic,which starts with an introduction of the topic by telling the readers what the aims are of the thesis,followed by a literature review indicating what has been done and what needs to done in the topic area.
对不起,不能再写下去了,太长了.