Grupo de alunos está ouvindo professor e escrevendo sentado em mesas em sala de aula, enquanto o professor masculino está falando e gesticulando. Conceito de ensino superior e pessoas . - Banco de fotos e imagens

Tired and bored students boys and girls are listening to teacher and making notes in notebooks sitting at desks in university. Education, boredom, young people and classroom concept.

Students listening experienced teacher is answering . Profession, education and learning concept.

Smart guy in glasses diligent student is talking to teacher sitting at desk in lecture hall with young people around him. Higher education, youth and getting knowledge concept.

Professor is reading lecture to group of multiracial students standing in classroom with papers and speaking while young people are listening to him and writing sitting at desks.

Cheerful students multiethnic group are using smartphones and chatting during break between lectures at university. Modern technology, youth and education concept.

Focus on hipster male student in glasses using laptop computer while preparing for exams in university library indoors with his classmates studying books

Focus on hipster male student in glasses using laptop computer while preparing for exams in university library indoors with his classmates studying books

Concentrated asian girl student preparing for examination and writing notes while sitting at table at university library indoors with her classmates studying books

Group of international students have fun smiling and making selfie photos on smartphone camera at university library indoors. Cheerful friends have rest while prepare for examination

Multi ethnic group concentrated students talking and preparing for examination while sitting at the table in university library indoors

Portrait of two young handsome multi-ethnic friends going down big white glassy corridor in college talking smiling passing by standing female students and waving hands to them.