Ключевые слова: beakers, boss, chair, chemistry, civilization, cooperation, culture, cylinder, desk, developed countries, developing country, development, director, discovery, dish, doctor, earth, education, equipment, evolution, experiment, flasks, glass, growth, health, human beings, junior, laboratories, light, liquid, magic bullet, man, measures, medical, medicine, men, moisture, nature, new drugs, outcome, pandemic, people, person, phd, preparation, process, profession, professor, research, researchers, result, scientists, senior, student, subordinates, sunlight, sunny, teaching, temperature, test tubes, thermometer, tools, university, virus, weather, white coat, woman, women, workplace, world, young,