security man looking at laptop while sitting at workplace in supervision room
Smiling male working out on cable machine supervised by coach
Company employee working on portable computer supervised by his coworker
Male exercising on suspension-based training system supervised by kinesiologist
Arab engineer supervising modular house production in construction workshop
security man sitting near devices in supervision room and looking away
Veterinarian administering vaccine to a cat under owner supervision in clinic
Engineers supervise construction work and inspect the foundation work of residential buildings
Serious young lady learning at home under parental supervision
Cooking Family. Daughter adds the filling to the pie with her mother's supervision.
Lifeguard holding rescue equipment supervising swimming pool activities
Two students studying martial arts under teacher supervision
Construction worker supervising loading of modular house onto truck
Cheerful male performing exercise on cable machine supervised by trainer
serious african ameriican doctor supervising young sportsman running on treadmill
security man in uniform using laptop while working in supervision room
Team of architects and inspector supervising progress of construction project together at office.
Female employee undergoing virtual reality training supervised by colleague
sportswoman exercising on leg extension machine under supervision of instructor
Woman engineer touching room wall under worker supervision
serious security man touching earphone while working in supervision room
Auto dealership customer inspecting luggage compartment supervised by saleswoman
Construction worker supervising prefabricated modular house transportation in workshop
Family indoor sitting table doing activities
mother and daughter indoor using tablet sitting table
Construction worker supervising loading of modular house onto truck
Girl Practicing Rhythmic Gymnastics under Female Coach Supervision
Smiling senior female architect holding tablet supervising construction site
Male Trainee Teacher Being Observed Teaching In Classroom By Supervisor
Mother supervising three little children in bathroom, morning routine concept
