によって VitalikRadko 4912x7360 px
ストック写真ID: 185046288
Grey hair professor sitting on table in lecture room and holding book
Teacher going to continue embracing new roles and responsibilities. Senior man teacher at chalkboard. Back to school. Teacher old school generation. Black and white. Experienced lecturer. Mature man
Cheerful elderly man in glasses reading a book on couch in home office. Bearded mature senior poses in living room, old age businessman
University courses. stem in classroom. senior man teacher use tool at blackboard. bearded tutor in glasses. back to school. protractor ruler. learn geometry easily. Black and white. become good at
Smiling grey hair professor sitting on table in lecture room
Learn geometry easily. become good at math. stem in classroom. senior man teacher use tool at blackboard. bearded tutor in glasses. back to school. protractor ruler. physics and mathematics. Black and
Portrait of mature psychologist in glasses looking at camera, holding pictures with ink stain, Rorschach Inkblot sitting on the couch. Mental health and counseling concept. Selective focus on face
