Ключевые слова: big mac, brand, burger, cafe, chain, cheeseburger, coffee, covid, covid19, desserts, drivethru, fast, fastfood, filetofish, food, french fries, fries, hamburger, happy meal, mac, macdonald, marketing, mc, mccafe, mcchicken, mcd, mcdonald, mcdonalds, mcdrive, mcflurry, mcmuffin, mcnuggets, mcrib, milkshakes, outside, patriotic, quarter pounder, restaurant, salads, service, soft drinks, unhealthy, wuhan,