Ключевые слова: activity, aged, asian, board, care, challenge, chess, chessboard, competition, elder, elderly, enjoy, family, father, friend, friends, friendship, fun, game, grandfather, happy, health, health care, healthy, hobby, home, hospital, house, insurance, intelligence, leisure, lifestyle, male, man, mature, nursing, nursing home, old, older, pensioner, people, play, retired, retirement, senior, smile, spend, stay, time, together,