Ключевые слова: business transaction, business trip, city life, clerk, computer, deal, desktop, electronics, gao fushuai, information, input, internet access, keyboard, laptop, literary desktop, literature, luxury goods, metal texture, minimalist, modern life, modern office, network technology, notebook, online shopping, pen, performance, petty, product advertising, promotion, staff, to work in an office, training, travel, traveling, typing, white collar worker, working pressure,