My point is, if a person can’t explain a problem in a very simple and understandable way, that person has not really understood the problem. So I usually try to explain technical details as simply as possible. The method I often use is to give examples and draw descriptions. In the examples and descriptions, I try to include all the complex aspects of the problem into specific situations, without losing the generality of the problem. If the problem has many aspects, analyze them and create examples for each problem.
Now, I am very confident in my ability to explain.
