Close-up view of emergency service cars standing on the road. Accident in the city. Fire vehicle going work.
4K Sports teacher with pupils on school basketball court, explaining how to play
Friendly teacher is talking to students asking questions while young people are raising hands and answering sitting at desks. High school, education and youth concept.
soldado del ejército de dar instrucciones a Equipo en el entrenamiento
Army Instructor with Digital tablet and headphone giving instructions
Professor teaching with projector synced to students digital tablets
Soldiers run on camera.
4K Kind teacher comes to talk to sad lonely girl outdoors in the school yard
Strong personal coach supporting black athlete and helping with technique of barbell lifting for bicep pumping.
Serious little girls are learning sequence of ballet positions at ballet class with helpful teacher. Spacious light dancing hall with large windows and ballet barre is visible.
School children and teacher in catering
Students with prototype made from 3D printer
Teacher and Children in classroom
4k, Portrait of an attractive private school teacher helping her student
4k, Young female teacher helping a student in a computer lab. Slow motion.
Ensayo de orquesta: vista lateral del conductor sobre cadenas
4K Strict teacher walking through school building & disciplining teen students
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NUEVA YORK - alrededor de junio de 2015 - Un oficial de policía de Nueva York dirige el tráfico.
4k, Frustrated teacher talking to a student in a classroom. Slow motion.
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Almacén en llamas en Dayton Ohio amplio ángulo de visión 4k
4K Elementary school children listening attentively to the teacher in classroom
Army soldiers storm house to free hostage
4k, Portrait of an attractive young female teacher in a classroom. Slow motion.
Students discussing 3D printer with teacher
Reunión Conferencia de negocios Personas Seminario concepto de formación de Oficina
Students discussing 3D printer with teacher
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botas de donación para el bombero tratando de recaudar dinero 4k
El ejercicio militar en Forrest
4K Portrait serious teacher breaking into a smile in school building
Excited school kids and teacher examining technology of three dimensional printing in laboratory. Static 4K shot on Red cinema camera.
Diligent ballet students are practising arm movements during class in studio. Teacher professional ballerina is helping them correcting positions and giving instructions.
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Asian teacher writing Chinese characters at calligraphy class. Man writing with brush, ink, and paper. School, education, culture, creativity
4k, entrenador de sexo masculino que habla a un grupo de equipo de baloncesto de la escuela primaria.
4k, Teacher with school children working in a large computer lab. Slow motion.
NEW YORK, USA, 18. 08. 2017 Busy crowded downtown. Emergency service, fire car or vehicle riding through the street.
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Elderly Man Helping Little Boy Doing School Homework At Home
Teacher helping mature students in library
Attractive Caucasian woman business coach motivating African American manager at company professional skills training 4K
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Camión de Bomberos de Nueva Orleans en el desfile
Group of students with teacher
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profesor enseña en el aula
NEW YORK AUG 18 2017 - Police officer directing traffic flow of cars and people crossing a busy New York City street.
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Mt Orab camión de bomberos en el desfile del bombero
Asian Mom is helping her son to do homework of the school at home.
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Fire Trucks in Nelson Avenue Station Staten Island 4k
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nube de humo procedente de techo de incendio en el almacén quema 4k