Ключевые слова: addiction, ash, background, bad, black, cancer, care, cigarette, cigarettes, concept, cough, damage, danger, dangerous, dark, death, dependence, disease, drug, filter, habit, harm, harmful, health, illness, lifestyle, lungs, nicotine, nobody, object, oncology, pollution, problem, respiratory, risk, risks, smoke, smoker, smoking, tobacco, toxic, unhealthy, white, whole, wisp, wooden,