Ключевые слова: architect, army, bag, bin, broken, computer, concept, conservation, dump, ecological, electrical, electronic, engineer, engineering, environment, environmental, equipment, force, garbage, hard hat, hardhat, hardware, hat, helmet, image, industry, iron, job, junk, laptop, man, management, mask, messy, monitor, occupation, person, plastic, pollution, protection, recycling, reusing, risk, safety, technology, trash, uniform, waste, work,