Ключевые слова: business, car, cardboard, cargo, carry, carton, check, courier, customer, deliver, delivering, delivery, deliveryman, door, express, home, infection, lifestyle, mail, male, man, mask, mobile, occupation, online, order, outbreak, package, parcel, postal, prevention, product, protective, quarantine, receiver, receiving, sale, sending, service, shipment, shipping, shoping, sign, signature, singning, transportation, uniform, virus, wearing, work,