Ключевые слова: abnormal, adaptive, business, chance, change, community, conceptual, conflict, contact, cough, crisis, dangerous, difficult, distance, doctor, doll, economy, evolution, evolve, face, feet, flu, future, global, hospital, inspiration, interaction, maintain, mask, measure, medical, meeting, motivation, new, normal, person, physical, plan, post, prevention, protect, safety, social, society, solution, strategy, surgical, warning, word, work,