Ключевые слова: abstract, analysis, background, business, concept, conceptual, copyspace, decision, detective, discovery, evidence, exploration, explore, find, focus, glass, glove, gray, hand, hold, inspection, isolated, lens, look, lupe, magnifier, magnify, magnifying, man, object, optical, overstatement, problem, research, search, symbol, tool, transparent, under, view, white, zoom,