Ключевые слова: adult, box, business, cargo, cargo container, commerce, commercial, container, control, crane, custom, delivery, dock, engineer, equipment, export, foreman, forklift, freight, good, harbor, helmet, import, industrial, industry, loading, logistic, man, men at work, occupation, outdoors, person, port, safety, ship, shipping, shipyard, stack, stacking, storage, technology, terminal, trade, transport, transportation, truck, warehouse, work, worker, yard,