Closeup shot of a man with a red book on his hands
Closeup shot of a book on the man's hands
African man with beard standing and writing on whiteboard
Rear side of Video Cameraman taking photograph to Asian Speaker with casual suit on the stage
sketchbook with a blank sheet and some colors
Laptop screen with young successful teacher of English grammar
Happy multiethnic schoolboy and two schoolgirls looking at teacher
Discussing report
Picture of business meeting in conference room
Down-syndrome man attending education class in community center, inclusivity of disabled person
Picture of business meeting in conference room
Young serious bald man showing how to shoot from machine gun
Happy young teacher of English language bending over desk with grammar tables
Preparing presentation
Happy male teacher with poster of frog internal structure looking at student
Down-syndrome man attending education class in community center, inclusivity of disabled person
The empty conference hall.
Teacher with tests looking at pupils
Team of biologist writing data in a board in a laboratory
Look at this
Down-syndrome man attending education class in community center, inclusivity of disabled person
young professor proving theorem on a blackboard b
Concentrated students standing and writing on whiteboard in classroom
Student by whiteboard
Guy with notepad
Woman Working on Product Presentation
Female caucasian speaker giving presentation in hall at university or business centre workshop
Teacher presenting new material at training
Down-syndrome man attending education class in community center, inclusivity of disabled person
Talk of coach and students
