Ключевые слова: absorbed, academic, analysis, books, busy, clutter, concentration, dedication, desk, determination, dim, documents, files, focused, glasses, indoor, intensity, investigation, knowledge, latenight, light, man, mature, office, overwhelmed, paperwork, piles, police, problemsolving, professional, reading, research, searching, serious, shelves, shirt, solitude, studying, task, thinking, tie, work, workload,