Ключевые слова: answer, assemble, assembly, build, business, challenge, concept, detective, difficulty, discover, expensive, find, game, glass, help, idea, inspect, inspection, inspector, inspired, inspiring, investigation, join, look, magnification, magnifier, magnify, magnifying, making, metaphor, method, motivational, optical, optics, patience, piece, playing, precious, problem, puzzle, research, school, search, seek, solution, solve, success, teamwork, tool, vision,