Независимая авторская коллекция

Коллекция

Видео3,00 $Female students are sitting in study room. Coach speaker telling in background.

Видео3,00 $Woman doctor speaks to audience of listeners, carry out lecture.

Видео3,00 $Middle aged man worker lecturer speaks to audience of listeners

Видео3,00 $Girl teacher speaker with remote control during lecture

Видео3,00 $Senior woman doctor speaks to audience of listeners, carry out lecture.

Видео3,00 $Senior business community listening to male speaker or presenter during round table conference.

Видео3,00 $Lecture or meeting medical participants listen to speaker

Видео3,00 $African American teen boy attendee group class and listen to lecturer.

Видео3,00 $Female students are sitting in study room. Doctor speaker telling in background.

Видео3,00 $Young woman speaks to audience of listeners, carry out lecture.

Видео3,00 $Woman doctor student at courses meeting listens to teacher and look at speaker

Видео3,00 $Girl doctor speaker with paper data report during lecture

Видео3,00 $Man doctor student at courses meeting listens to teacher and look at speaker

Видео3,00 $Male doctor lecturer communicates and addressed to attendees, control projector using remote control

Видео3,00 $Girl doctor speaker with remote control during lecture

Видео3,00 $Caucasian teen boy attendee group class and listen to lecturer.

Видео3,00 $Senior male speaker shares happy news, makes participants laugh

Видео3,00 $During lesson, male doctor with remote controller tell material, speaks to group of students

Видео3,00 $Girl doctor speaker with paper data report during lecture

Видео3,00 $Group of teen listeners take photos of presentation slide or scan QR code, teacher in background

Видео3,00 $Senior woman couch speaks to audience of listeners, carry out lecture.