Retrato de niño estudiante inteligente sonriente en gafas con auriculares en el cuello pasar tiempo en la biblioteca - Foto e imagen de stock

Portrait of smiling handsome young student in spectacles standing in public library and holding workbooks

Young man in casual clothes in an office

Close up of happy student with headphones on his neck standing in the library with folders and smiling

Portrait of smiling handsome young mixed race marketer with beard sitting with diary and papers in coworking space

Group of students sitting at table with books and laptop and doing homework in team in class

Multiethnic group of students talking to teacher during lesson in class

Student making notes at table while studying at lesson with teacher on the screen in background

Multiethnic group of students watching online lesson together on tablet pc while sitting at table with books in classroom

Multiethnic students watching video on digital tablet while doing homework together sitting in the library

Close-up of stacks of books lying on table with students studying foreign language in background

Young teacher explaining new material to group of students during foreign language lesson