Ключевые слова: assessment, awareness, best, care, chemical, children, choice, client, concept, congratulating, day, emotion, employee, evaluation, excellent, face, feedback, feeling, give, good, happiness, happy, harmony, health, life, marketing, mental, mind, mindful, mood, opinion, panic, people, plus, positive, psychology, quality, questionnaire, rate, rating, resolution, result, review, sad, satisfaction, service, smile, test, wellness,