Ключевые слова: ai, background, business, cargo, carrier, colorful, commerce, commercial, container, crane, delivery, distribution, dock, economy, export, freight, freighter, global, good, harbor, heavy, import, industrial, industry, international, loading, logistic, management, maritime, nautical, ocean, port, sea, shanghai, ship, shipment, shipping, stack, storage, structure, technology, terminal, trade, transport, transportation, truck, unloading, vessel, warehouse, yard,