Ключевые слова: activity, audio, cargo, communication, concept, connect, consumer, delivery, design, device, display, earphones, electric, engineering, enjoy, equipment, fix, gadget, headphone, inspection, job, listen, logistic, machine, maintenance, minimal, moving, music, order, person, problem, relax, repair, repairman, safety, service, shipping, shopping, small, smart, sound, speaker, support, system, team, technology, telephone, toys, transport, worker,