Ключевые слова: adaptation, agree, announcement, arrow, business, change, choice, circle, closeup, cog, cogwheel, communication, concept, confusion, connection, decision, different, direction, disagree, gear, guidance, indication, industrial, industry, innovation, iron, left, machinery, macro, mechanism, message, metal, old, opportunity, opposite, option, progress, refuse, right, select, sign, steel, success, symbol, teamwork, technology, text, versus, wheel, word,