Viewpoint 2: Argumentative writing is a combination of argumentative writing and expository writing, some of which are more argumentative and some are more explanatory.

Viewpoint 3: Argumentative writing and argumentative writing are two different things, the former is a style and the latter is a literary form. Essays are casual, straightforward, concise, easy to understand and approachable, as relaxed as essays, and unconsciously infect readers; However, argumentative writing is rigorous, serious and rigorous, which requires clear arguments, detailed arguments and reliable arguments. Through clear value judgment, objective factual examples and impeccable logical deduction, we can support our own views and refute our opponents' positions, thus convincing readers.