Lehrer versuchen, das Thema des Unterrichts zu erklären. Bildung, Schule, Universitätskonzept.Nahaufnahme Porträt - Stockfoto & -bild

Successful CEO introducing with his experience.close up portrait

Young handsome guy wearing fashion suit counting on fingers. on the first hand. on the second hand. flex fingers.

Manager is arguing with co-worker.close up portrait

Mere trifle.Its nothing to speak off. stuff and nonsense. young elegant man looking with irony at the camera

Everything is in your hands. its in your hands.honest speaker with raised arms

Training and development concept. educaational process. formal discussion

Young thoughtful serious male pointing to the head. thoughts in the mind. man thinking out of the box. creative thinking businessman.close up portrait

Thoughtful man with clenched fists. man hit a good idea.ambitious man is full of new plans

Brutal strong man wearing T-shirt.brown-haired athlete with positive expression as he has win the competition

You are welcome business for ambitious people. handsome man in formal outfit with raised arms. nice and easy

Good-looking businessman holding his arms up. welcome to business, home. meet guests

Brutal strong man wearing T-shirt.brown-haired athlete with positive expression as he has win the competition

You are welcome business for ambitious people. handsome man in formal outfit with raised arms. nice and easy

Kind sportsman is standing with folded arms. personal fitness trainer. copy space.brutality concept. friendly weightlifter

Laughing guy in formal clothes. smiling student with closed eyes. satisfied man grinning at the camera

Laughing guy in formal clothes. smiling student with closed eyes. satisfied man grinning at the camera