Ключевые слова: architect, architecture, blueprint, builder, building, business, businesswoman, cancelling, construction, contractor, design, designer, draft, drafting, draftsman, drawing, ear, earmuffs, employee, engineer, engineering, headphones, hearing, job, manager, muffs, noise, office, paper, plan, pointing, professional, project, protecting, protection, protective, reduction, roll, showing, site, sketch, sound, student, supervisor, urban, woman, work, worker, working, workplace,