Ключевые слова: activity, book, bun, busy, cappuccino, coffee, concentration, darkness, drinking, education, european, eyewear, fatigue, female, freelancer, girl, glasses, headache, idea, indoor, intelligent, isolated, knowledge, lamp, latte, learn, lifestyle, literature, morning, neck, night, notebook, overtime, overworked, pain, person, portrait, preparation, read, readinglamp, schoolgirl, scientific, serious, student, studying, textbook, tiredness, woman, working, workplace,