Ключевые слова: achievement, adult, agreement, chemistry, chemists, clinic, clinical, concept, congratulating, cooperation, corporate, discovery, doctor, experiment, friendly, gesture, greeting, hand, handshake, happy, health, healthcare, innovation, job, lab, laboratory, male, man, medic, medical, medicine, meeting, occupation, partnership, people, positive, practitioner, professional, research, science, scientist, scientists, security, shake, smiling, success, successful, team, trust, white,