Ключевые слова: activity, arm, banquette, block, brick, bricklayer, bricklaying, brickwork, builder, building, construction, equipment, footway, hammer, hand, hardhat, helmet, hitting, industry, laborer, man, manual, mason, masonry, one, outdoors, parapet, pavement, pediment, professional, reconstruction, repairing, sidewalk, skill, stone, technology, tool, worker, working,