Ключевые слова: adult, advice, answer, ask, assist, assistance, chart, choice, choose, client, communication, concept, confused, confusion, curious, desire, duty, encouragement, experience, expertise, help, her, idea, information, inspiration, interaction, interest, internet, learning, lecture, mentor, message, phrase, problem, query, question, questionnaire, responsibility, service, set, sign, smiling, support, symbol, teacher, text, want, word, writing,