Ключевые слова: adult, asian, business, cargo, confident, container, control, copy space, copyspace, cranes, dockyard, embarkation, engineer, focus, foreground, formal, harbor, hardhat, helmet, industrial, industry, inspecting, inspector, jib, job, man, occupation, outdoor, outside, people, person, port, protective, reflective vest, rig, safety, safety gear, seaport, selective, serious, shipyard, superintendent, uniform, vietnamese, waistcoat, worker, workwear,