Ключевые слова: adult, background, blue, bold head, business, businessman, care, caucasian, clean, cloud, cloudy, concept, danger, dirty, disaster, environment, equipment, exercise, futuristic, gas, gasmask, hazard, healthcare, human, image, in, lifestyle, looking, male, man, mask, necktie, nuclear, office, one, people, person, poison, pollution, portrait, profile, protection, safety, shirt, skinhead, sky, success, tie, toxin, white, work, young,