Ключевые слова: america, american, background, builder, celebrate, celebration, color, concept, congratulate, construction, country, day, engineer, equipment, event, fix, flag, flat, greeting, handyman, holiday, human, industry, instruments, labor, labour, lay, maintenance, mechanic, national, object, occupation, patriotism, pipe, repair, september, service, set, states, tools, top, united, usa, view, white, wooden, work, worker, working, wrench,