Ключевые слова: 20s, altruism, altruistic, attractive, balcony, black, black hair, care, charity, cheerful, city view, cityscape, concern, dark hair, digital tablet, female, happy, looking at camera, moral, outdoors, participate, participating, participation, portrait, pretty, scrolling, selfless, smiling, social, standing, tablet, tablet computer, tablet pc, touching, touchscreen, tshirt, urban, using, volunteer, volunteering, volunteerism, wearing, welfare, woman, young adult, youthful,