Ключевые слова: 20s, caucasian, chemical, concentration, confident, container, control, crop sprayer, diy, environment, environmental conservation, equipment, happiness, holding, home interior, indoors, industry, insecticide, looking away, male, man, manual work, pest, pest control, pesticide, protection, protective suit, safety, service, smiling, spray, spray bottle, sprayer, using, work tool, working, young adult,