プレゼンテーション。会議室の観客。仕事だ。教員の講義とワークショップ。講堂で観客。学問教育、勉強。背景に学生。リアビューだ。手に集中して - ストックフォト＆画像

View from back on caucasian female speaker in formal suit giving speech to adult people during seminar in conference lecture hall. rear view. focus on man sitting in the background, listening to talk

Female University Professor Holds Lecture to Classroom Full of Multi Ethnic Students. Prominent Lecturer Teaching Bright Young People. Side View, Focus On Short-haired Speaker Woman In Formal Wear

Female speaker in formal wear giving presentation in hall in university. group of young people in audience. Conference event, training. Education, diversity, inclusive concept. focus on happy

Conference and Presentation. Audience at conference hall. Business. Faculty lecture and workshop. Audience in lecture hall. Academic education, studying. Students in the background. rear view

Conference and Presentation. Audience at conference hall. Business. Faculty lecture and workshop. Audience in lecture hall. Academic education, studying. Rear View On Short-haired Female speaker

Young confident male speaker giving talk with microphone in conference hall at business meeting event. Group of people in audience at conference hall, listen to lesson. Business and entrepreneurship

View from back on nice short haired female speaker in formal suit giving speech to adult people during seminar in conference lecture hall. rear view. focus on woman spreading arms while talking

Rear View of Successful Motivational Female Speaker, Talking About Happiness, Self, Success, Empovement, Efficiency, Health, and How to Be More Productive, Education. Conference Hall With People

Anonymous alcoholics community of people who share their experiences, strengths and hopes with each other to solve their common problem and help others get rid of alcoholism

Young woman share story of her alcohol addiction, therapist attentively listen to her and try to give advice

Architect is leaded by director woman, working on building project. young guy in formal wear discuss startup with adult woman engineer, share opinion

Young caucasian female member of anonymous alcoholics club talk his addiction story to the same addicts, group of people sit listen to him, share opinions, help and support

Young caucasian male member of anonymous alcoholics club talk his addiction story to the same addicts, group of people sit listen to him, share opinions, help and support

Young people at rehab group meeting, anonymous alcoholics gathered to share problems and get advice, psychology therapy

Married man and woman talking to marriage counselor before breaking up, consulting family relationships expert, try to save marriage. female psychologist attentively listen to their problems and help

Young members of anonymous alcoholics club share their experience, get support and psychological help, have conversation. help, support, alcoholics and drug users club, addiction. therapy