Ключевые слова: adult, architect, black, builder, business, businessman, caucasian, close up, colleagues, construction, constructor, contractor, costume, delivery of the project, employee, employment, engineer, foreman, form, handsome, head, helmet, indoors pointing, industrial, industry, job, labour, male, manager, men, occupation, plan, print, project, red, site, smile, supervisor, teamwork, the certification project, walkie talkie, white collar, work, workers, working form, workman, workplace,