5199 Bilder zum Thema "khoa" bei ClipDealer

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Elegant man and woman sitting in front of a green board at college.
teacher with a group of students in classroom
Elegant man and woman posing in front of a green chalkboard.
Lecture at university.
Lecture at university.
A beautiful shot of John H. Daniels Faculty of Architecture, Landscape and Design building in the University of Toronto, Canada
Pretty young businesswoman, teacher or mentor coach speaking to
Abstract blur Business Conference and Presentation .
Male african-american speaker giving presentation in hall at university workshop
Woman giving presentation in lecture hall at university.
Business woman lecturing at Conference.
Lecture at university.
Audience in the lecture hall.
Woman Teacher Making Presentation
Speaker at Business Conference and Presentation.
Speaker giving talk on podium at Business Conference.
close up of teacher hand with marker
close up of teacher hand while teaching in classroom
Audience in the lecture hall.
Audience in the lecture hall.
Speaker at Business convention and Presentation.
close up of teacher hand with marker
Audience in the lecture hall.
Speaker at Business convention and Presentation.
Teacher and students
Audience in the lecture hall.
Audience in lecture hall participating at business conference.
Audience in the lecture hall.
Speaker giving presentation on business conference.
Workshop at university lecture hall.
Lecture at university.
Audience in the lecture hall.
Audience in the lecture hall.
Pretty young businesswoman, teacher or mentor coach speaking to
Speaker at Business convention and Presentation.
Lecture at university.
Male speeker having talk at public event.
Speaker at Business convention and Presentation.
Lecture at university.
Speaker at Business Conference and Presentation.
Speaker at Business Conference and Presentation. Audience in the conference hall.
Audience in the lecture hall.
Audience in the conference hall.
Speaker at Business convention and Presentation.
Woman lecturing at university.
Audience in the lecture hall.
Audience listens lecturer at workshop
Woman lecturing at university.
Lecture at university.
Lecture at university.

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