The answer should have an overall framework, that is, the total score, so the first "total" requires students to write their own views clearly, and the "score" requires students to explain clearly why you hold this view, that is, to discuss the point of view. In fact, all the points are here. What students need to be clear is that both theory and materials can be taken into account in concrete analysis. The second is always the beginning of rebate, stating clearly what you want to do, what is right, or improvement measures.