说服的“说”有“劝说”和“辩说”之分，但二者又是分不开的。想劝而使人服．必须“辫”，辩明是与非、利与害、智与愚，才能达到劝之服的目的。这是属于启发、诱导型的说服。此法主要通过对比论证而立论，以不应该怎么样来显示应该怎么样。想辩而使人服，其目的也还是为了劝 Persuasion “to say” there is “persuasion” and “debate” of the points, but the two are inseparable. I want to persuade people to serve. Must be “braided” to discern the difference between right and wrong, profit and harm, wisdom and foolishness to achieve the purpose of persuading them. This is a heuristic, inductive persuasion. This method is mainly based on comparative argument and argument, should not be how to show how it should be. Want to debate and make people serve, its purpose is still to persuade