Ключевые слова: 20s, 70s, 80s, aid, an old man, assistance, at hand, backlight, body parts, care, care house, care worker, caregiver, copy space, day care, day service, face protection, for the elderly, gait training, geriatric health services facilities, hand, happy, helper, holding your hand, image, japanese people, kindness, longterm care facilities, love, male, nursing home, old age, old people, people with disabilities, person, persons with physical disabilities, rehabilitation, senior, silver, social worker, support, text space, trust, two, welfare, welfare facilities, woman, young,