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lecturer ภาพสต็อก (ผลลัพธ์โดยรวม: 182,324)

การบรรยาย

ครูให้บรรยายให้นักเรียนในห้องเรียน (เลือกมา)

ให้การบรรยาย

บรรยายธุรกิจ

Female speaker giving presentation in lecture hall at university workshop. Rear view of unrecognized participants listening to lecture and making notes. Scientific conference event.

Workshop at university lecture hall.

Rear view of business woman at lectern lecturing at Conference. Audience at the lecture hall.

ครูในชั้นปาฐกถานักศึกษาผู้ใหญ่ (เลือกมา)

Female Speaker Giving Presentation In Lecture Hall At University Workshop. Audience In Conference Ha

Portrait of mature teacher looking at camera with copy space. Happy mid adult lecturer at classroom standing after giving lecture. Satisfied high school teacher smiling while his students studying.

งานนำเสนอ

การบรรยาย

ธุรกิจประชุมหรือบรรยาย ด้วยการเขียนบนไวท์บอร์ดและจอ lcd โปรเจคเตอร์ใน foregroun พ่อค้า

ห้องบรรยายวิทยาลัย

Faculty lecture and workshop.

Audience in the lecture hall.

Female academic professor lecturing at the faculty.

Female academic professor lecturing at the faculty.

Video Lecture Icon Isolated On White Background. Video Lecture Icon Simple Sign. Video Lecture Icon

นักเรียนยิ้มฟังวิทยากร

ในระหว่างงานนำเสนอ

Workshop at university lecture hall.

Man giving presentation in lecture hall. Male speeker having talk at public event. Participants listening to lecture. Rear view, focus on people in audience.

มอสโก - 2 ตุลาคม: สัมมนา

แถวของนักธุรกิจที่เขียนบรรยายในการประชุม

Female Speaker Giving Presentation In Lecture Hall At University Workshop. Audience In Conference Ha

Lecture at university.

Professor pointing at college student with hand raised in classroom. Student raising a hand with a question for the teacher. Lecturer teaching in class while girl have a question to do during a lesson

Female speaker giving presentation in lecture hall at university workshop. Audience in the conference hall. Rear view of unrecognized participant in audience. Scientific conference event.

University Students Attending Lecture On Campus

ภาพของนักเรียนที่อาจารย์มองในระหว่างการเรียน ด้วยความสนใจ

ธุรกิจผู้หญิงในชุดดำพร้อมไมโครโฟน

education, high school, teamwork and people concept - group of smiling students with tablet pc computer howing thumbs up in lecture hall

Conference and Presentation. Audience at the conference hall. Business and Entrepreneurship. Faculty lecture and workshop. Audience in the lecture hall. Academic education. Student making notes.

ห้องเรียนขนาดใหญ่ ห้องบรรยายมหาวิทยาลัย ดูจาก lectern พร้อมไมโครโฟน

good looking indian college student in lecture room

ประชุมกับคน

Workshop at university lecture hall.

ครูในชั้นปาฐกถานักศึกษาผู้ใหญ่ (เลือกมา)

Students College University Education attending lecture , workshop concept

Lecture Class Icons Set. Outline Set Of Lecture Class Vector Icons For Web Design Isolated On White

ครูให้บรรยายให้นักเรียนในห้องเรียน (เลือกมา)

Rear view of business woman at lectern lecturing at Conference. Audience at the lecture hall.

Audience listens to the lecturer at the conference hall

Secondary student being helped by professor during class. Mature man lecturer helping young woman during class test. High school girl in a lecture asking for explanations to helpful teacher.

Professor Lecturing In Lecture Hall At University.

นักธุรกิจหรือ Realtor

Speaker at Business Conference and Presentation.

Speaker at Business Conference and Presentation.

Speaker at business workshop and presentation. Audience at the conference room.

นักเรียน

นักธุรกิจกับ Thumbs ขึ้นที่ประชุม

Audience at the conference hall.

education, high school, university, learning and people concept - student writing to notebook at exam or lecture

Workshop at university lecture hall.

Informatics workshop at university.

Faculty lecture and workshop.

Professor assisting college student with laptop in classroom during computer lesson. Teacher talking and explaining to guy. Mature man lecturer helping high school teen with laptop during lecture.

Female Speaker Giving Presentation In Lecture Hall At University Workshop. Audience In Conference Ha

Microphone Voice Speaker In Business Seminar, Speech Presentation, Town Hall Meeting, Lecture Hall O

Coach Speaking Before Audience. Mentor Presenting Charts And Reports, Employees Meeting At Business

Lecture at university.

ของห้องบรรยาย

ห้องเรียน

Female speaker giving presentation in lecture hall at university workshop. Audience in the conference hall. Rear view of unrecognized participant in audience. Scientific conference event.

สอนที่โรงเรียนแพทย์หญิงแพทย์หญิง หนุ่มหญิงแพทย์มืออาชีพครู อาจารย์

Faculty lecture and workshop.

ในงานสัมมนา

Audience in the lecture hall.

Abstract Blur Image Of Students Lecture In Computer Lab, People Classroom College University Teacher

Student Study Classmate Classroom Lecture Concept

Speaker at Business Conference and Presentation.

Female speaker giving presentation in lecture hall at university workshop . Participants listening to lecture and making notes. Scientific conference event.

ในระหว่างการพูด

Adult Student University Study In Class And Hand Note Lecture In Open Notebook For Exam. Adults Educ

Webinars, Lectures Online. A Woman In Office Is Watching Online Classes, Male Teacher On Laptop Scre

Multiracial Office Workers Watching Presentation Webinar Online Video Conference In Boardroom Multie

Female academic professor lecturing.

กระดานดำในห้อง

Business presentation on corporate meeting.

Business presentation on corporate meeting.

Audience in the lecture hall.

Workshop at university lecture hall.

Man lecturing students in a university lecture theatre

นักเรียน demotivated ที่นั่งอยู่ในห้องบรรยายกับหนึ่งสาว napping ในวิทยาลัย

Simple Set Of Online Education Related Vector Line Icons. Contains Such Icons As Video Tutorial, E-b

Lecturer at university.

Concept of Internet communication around a world

ห้องว่างบรรยายในวิทยาลัย

Lecture Room Or School Empty Classroom With Desks Chair Iron Wood For Studying Lessons In High Schoo

Education Test Exam Concept, High School / University Student Holding Pencil Writing Paper Answer Sh

Row of business people sitting at seminar, focus on attentive young female

ผู้ใหญ่อำนวยฟังอาจารย์ในห้องเรียน

Lecture room or School empty classroom with desks and chair iron wood for studying lessons in high school thailand interior of secondary education with whiteboard vintage tone educational concept

ห้องบรรยาย

การฝึกอบรมธุรกิจ

Female speaker giving presentation in lecture hall at university workshop . Participants listening to lecture and making notes. Scientific conference event.

ในการบรรยาย

ศึกษาและอินเทอร์เน็ต - ยิ้มที่แท็บเล็ตพีซีในการบรรยายที่โรงเรียนนักเรียน

Pretty, young business woman giving a presentation in a conference/meeting setting (shallow DOF; color toned image)

ปาฐกถาของนักธุรกิจ

A Woman Speaks Into A Microphone, Gives A Lecture About Business. Conference Training Seminar Busine

Pretty female student with cute smile keyboarding something on net-book while relaxing after lectures in University beautiful happy woman working on laptop computer during coffee break in cafe bar

Female student smiles during lecture

Simple icon of teacher holding lecture for audience showing presentation. Coaching, seminar, training. School concept. Can be used for topics like education, business, training courses

Presentation Room with board. Presenter and auditorium. Lecture or seminar with presentation text and diagrams. Workshop and meeting speaker on tribune with audiences in conference hall. Vector

High school teacher with a group of students teaching in classroom. Group of students studying with the lecturer at school. Young students listening to professor in college classroom during lesson.

Attractive Aged Businesswoman, Teacher Or Mentor Coach Speaking To Young People, Senior Woman In Gla

Group of Multiethnic People Discussing About Global Issues

Microphone Voice Speaker In Business Seminar, Speech Presentation, Town Hall Meeting, Lecture Hall O

Bisiness Concept: Group Of People Listening On A Conference Hall

อย่างใกล้ชิด businesswoman มือกับเอกสารที่เขียนที่บรรยาย

Students Webinar. Computer School, Digital Seminar. People Group Online Education. Professional Lear

Business Lesson. Teacher Manager Learning On Lecture Office Presentation Concept Marketing Plan On W

Lecture at university.

การบรรยาย

ภาพของนักเรียนที่ฟังอาจารย์ในการแอมฟิเทียเตอร์

education, high school, university, learning and people concept - group of international students with notebooks and coffee writing test in lecture hall

นักธุรกิจให้การบรรยาย

Business presentation on corporate meeting.

young students in classroom listening a lecturer

education, high school, university, learning and people concept - group of international students with notebooks writing in lecture hall

Informatics workshop at university.

Abstract Blur Image Of Students Lecture In Computer Lab, People Classroom College University Teacher

Classroom education thin line concept

Informatics workshop at university.

Female Speaker Giving Presentation In Lecture Hall At University Workshop. Audience In Conference Ha

education, healthcare and pandemic concept - african student girl wearing face protective medical mask for protection from virus disease with smartphone at lecture

Rear view of students raising hands with teacher in college lecture hall

Light 3000 Px

ผู้บริหารหญิงยกมือในระหว่างการบรรยายธุรกิจท่ามกลางผู้ร่วมงาน

Close up of studying student hands writing in book during lecture education students college of university Reading Learning and Exam. Education concept.

ห้องบรรยายวิทยาลัย

Lecturing Process. Teacher With Students In Classroom. Project Presentation. Startup Presenting Back

ศาสตราจารย์เคมีอาวุโสที่เขียนบนกระดานในขณะที่มีบรรยายเป็นชอล์กและกระดานดำ (shallow

Man Attending Online Math's Lecture At Home

education, high school, university, learning and people concept - group of international students with notebooks and coffee writing test in lecture hall

Microphone Voice Speaker In Business Seminar, Speech Presentation, Town Hall Meeting, Lecture Hall O

A Classroom, A Lecture, A Lesson Is Going On, Students Are Listening To The Teacher, The Teacher Tal

Lecturer Speaking In Front Of The Large Group Of People

Pretty young business woman giving a presentation in a conference/meeting setting (shallow DOF; color toned image)

Close up view of business seminar listeners clapping hands. Professional education, work meeting, presentation or coaching concept.Horizontal, blurred background

Student Study Classmate Classroom Lecture Concept

มอสโก - 2 ตุลาคม: สัมมนา

Blank Black Chalkboard

business, education and people concept - smiling businessman or teacher with remote and group of students at conference presentation or lecture

Male Speaker Giving Presentation In Hall At University Workshop. Audience Or Conference Hall. Rear V

Speaker giving a talk on corporate Business Conference. Audience at the conference hall. Business and Entrepreneurship event.

Men giving presentation in lecture hall. Male speeker having talk at public event. Participants listening to lecture. Rear view, focus on people in audience.

Business presentation on corporate meeting.

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