Ключевые слова: accuracy, achievement, aim, aspirations, black, blue, board, business, center, circle, competition, concentric, concept, dart, dartboard, figure, first, fun, goal, green, hitting, idea, improvement, jet, key, luck, mark, metaphor, needle, number, pin, plastic, play, playing, point, positioning, push, push pin, red, sharp, shoot, sport, stationery, strategy, success, target, win, winning, yellow,