Ключевые слова: action, advice, analysis, analyze, business, businessman, chart, check, circle, cog, concept, continuous, control, creativity, cycle, diagram, do, draw, drive, education, engineering, gear, graphic, hand, human, idea, improvement, industry, man, management, method, model, pdca, pen, person, plan, pointing, presentation, process, production, screen, seminar, showing, step, strategy, teacher, teaching, tool, wheel, write,