A happy brunette girl in a green jacket and a beige apron runs a cooking and cooking blog in which she talks about how to properly prepare
Auto mechanic installs clutch disc in car. Repairman works on vehicle gearbox, replaces release bearing, adjusts clutch plate. Workshop
Close-up shooting: Two people perform CPR with the help of a mannequin and an Ambu resuscitation bag. Practical training. Training in first
Auto mechanic replaces brake disc on car at repair shop. Hands use tools to install new pads, caliper on wheel hub. Vehicle maintenance
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Young Asian man teaches a diverse group of students at school in the classroom
Bottom view: an athletic girl climbs to the required height on a climbing wall, and then climbs down using a safety net. A blonde girl goes
Hand writes STEP 1 in block letters with a green brush pen on white paper - handwriting typography close up
Demonstration video of vehicle with autonomous sensor at exhibition
Happy preschool children in a group doing a wrist warm-up before writing with their teacher, a girl with a bob hairstyle and in a white
Learning resources inscription on smartphone screen. Graphic presentation with watercolor brushstrokes on background. Education concept. Male hand tapping with fingers on laptop near phone
TV remote control surfing channels on television in night time
Two women making making an instructional video
Bottom view: A Black male doctor in blue uniform conducts a practice session showing artificial respiration on a medical mannequin
Portrait of doctor holding pregnancy test, doing instructional video for parents awaiting kids, studio background. Healthcare professional
A driving instructor in a yellow T-shirt indicates to a motorcyclist which way he should turn with the help of orange cones
Auto mechanic installs piston using ring compressor into engine block. Professional repairman rebuilds motor, ensures vehicle performance
Confident professionals discussing plans in industrial storage
A group of children hug their teacher, a man with gray hair in a purple T-shirt, at their first lesson in preparing children for school in a
Auto mechanic installs new brake disc on vehicle. Car repair process in garage. Hands replace worn rotor with high-performance part. Brake
Shooting close up, a girl in a black top shows a guy how to properly fasten a rope to a carabiner in order to create insurance when climbing
Little preschool children each other a colorful ball and talk about themselves during their first lesson in a school preparation club. Young
Driving instructor in yellow t-shirt helping a biker with a beard to put on elbow protection. Protective clothing as an important part of a
Positive charming asian college student in headphones writing notes on sticker, listening online free audio course using laptop pc for e-learning, effective self-education, distance learning program.
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Young Asian man teaches in a classroom at school, surrounded by students
Auto mechanic inspects, and repairs manual transmission in workshop. Car gearbox fix on bench with tools, car parts in background. Vehicle
Close-up shooting: A bearded brunette man in a gray T-shirt along with a professional female doctor in a white uniform showing first aid
Mechanic engine kit in workshop. Expert installs pistons, rings, liners. Automotive rebuild, motor maintenance by skilled technician
Portrait of doctor holding pregnancy test, doing instructional video for parents awaiting kids, studio background. Healthcare professional
Close-up shot: Female doctor in white uniform performs artificial respiration for medical mannequin using Ambu breathing bag
Driving instructor in yellow t-shirt helps young biker put on knee pads. Motorcycle and bike driving instructor
Serious professionals discussing plan in warehouse. Young and senior employees talking logistics.
Fitness woman doing up plank workout in fitness studio
Auto mechanic engine block, extracts crankshaft at service station. Professional uses tools to remove parts, repair vehicle. Workshop job on
A bald man surfer in a wetsuit stands in the sea and tells his friends how to stay on a surfboard correctly. Training surfers in the sea
Makeup tutorial of beauty products by African American woman seen on smartphone on table among brushes.
Aged woman is practicing the planting flowers from an instructional video on her phone, 4k
Close-up shooting: A Black male doctor in a blue uniform presses a medical mannequin on his chest, hisa female nurse in a white uniform
Aged woman is practicing the planting flowers from an instructional video on her phone, 4k
Bottom view: A Black male doctor in a blue uniform performs artificial respiration for a medical mannequin, his a female nurse in a white
Small propeller airplane flying in the blue sky. Camera pans slowly, airplane flies overhead.
Portrait: happy little girl with brown eyes in a white shirt looks at the camera and smiles at her first lesson in the pre-school club. The
Happy preschool children have fun and rejoice during recess in a club preparing children for school. The happy children rejoice and have fun
A brunette woman in a white T-shirt together with her little daughter in a yellow dress tells her how to properly use the stove and cook
Close-up shooting: a bearded man brunette in a gray T-shirt starts a practical lesson showing first aid together with a professional doctor
Female in fitness wear exercising planks on mat in bright studio
Auto mechanic installs new disc brake on car. Professional replaces brake pads in garage. Vehicle maintenance work, hands in gloves fixing
a blonde girl with a bob hairstyle with in a white shirt reads a book to preschool children while she decides on the floor on special
a group of children hug their teacher, a blonde woman with a bob hairstyle in in a white shirt at their first lesson in a club for preparing