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Asian Speaker or lecture with casual suit on the stage in front of the room presenting with the screen in the conference hall or seminar meeting room, business and education concept 免版税图像

#111663704 - Asian Speaker or lecture with casual suit on the stage in front..

Lecturer and multinational group of students in an auditorium 免版税图像

#121899711 - Lecturer and multinational group of students in an auditorium

Business consultat as lecturer in consulting presentation for group 免版税图像

#115807064 - Business consultat as lecturer in consulting presentation for..

beautiful female teacher in formal wear and glasses holding notebook in classroom

#118631870 - beautiful female teacher in formal wear and glasses holding notebook..

smiling speaker gesturing and talking into microphone at podium tribune during seminar in conference hall

#110370861 - smiling speaker gesturing and talking into microphone at podium..

beautiful female teacher in formal wear writing in notebook and looking at camera in classroom

#118631872 - beautiful female teacher in formal wear writing in notebook and..

woman watching webinar on tablet computer at home

#112908622 - woman watching webinar on tablet computer at home

Man takes a picture of the presentation at the conference hall using smartphone 免版税图像

#84946539 - Man takes a picture of the presentation at the conference hall..

International student making individual online testing, Teacher creates sense of community and belonging in the classroom, Great teachers find out what makes students interested and use it,

#104282444 - International student making individual online testing, Teacher..

female lecturer with students in an exam in a classroom

#131081388 - female lecturer with students in an exam in a classroom

Asian Speaker or lecture with casual suit on the stage in front of the room presenting with the screen in the conference hall or seminar meeting room, business and education concept 免版税图像

#112815278 - Asian Speaker or lecture with casual suit on the stage in front..

woman with coffee watching webinar on laptop

#112798429 - woman with coffee watching webinar on laptop

Side view head shot smiling mixed race lady freelancer wearing headset, communicating with client via video computer call. Millennial pleasant professional female tutor giving online language class.

#132472146 - Side view head shot smiling mixed race lady freelancer wearing..

Portrait Of Mature Male University Student On Campus

#71258364 - Portrait Of Mature Male University Student On Campus

People attend business conference in the congress hall

#115252233 - People attend business conference in the congress hall

pensive senior lecturer standing with pencil isolated on white

#114410878 - pensive senior lecturer standing with pencil isolated on white

lecturer on class with young students in lecture hall 免版税图像

#128289345 - lecturer on class with young students in lecture hall

Young male doctor in front of whiteboard

#121780332 - Young male doctor in front of whiteboard

Male teacher and skeleton student in the classroom

#124183437 - Male teacher and skeleton student in the classroom

Rear view of male businessman speaking and making a lecture in public speaking event in small room

#121074352 - Rear view of male businessman speaking and making a lecture in..

Elegant female teacher lecturing to students in auditorium

#127995260 - Elegant female teacher lecturing to students in auditorium

young lecturer, suffering from fear of public speaking, standing on podium tribune and covering head with paper

#130326207 - young lecturer, suffering from fear of public speaking, standing..

Young lecturer teacher teaching anatomy

#115750377 - Young lecturer teacher teaching anatomy

Audience listens to the lecturer at the conference hall

#115255318 - Audience listens to the lecturer at the conference hall

Female teacher giving a lecture showing presentation on whiteboard

#105389123 - Female teacher giving a lecture showing presentation on whiteboard

Portrait of female college teacher smiling at camera

#105874007 - Portrait of female college teacher smiling at camera

Public speaking skills coaching workshop presentation and conference 4 flat icons composition square abstract isolated illustration vector

#52696342 - Public speaking skills coaching workshop presentation and conference..

Full length portrait of a male teacher isolated on white background 免版税图像

#68274341 - Full length portrait of a male teacher isolated on white background

Students at the university in library in auditorium and after exam flat color icons set on white background isolated vector illustration

#55220586 - Students at the university in library in auditorium and after..

Old teacher and students in the classroom

#125329900 - Old teacher and students in the classroom

Male doctor stomatologist working in the clinic

#126002521 - Male doctor stomatologist working in the clinic

High school or college students studying and reading together in library

#117271572 - High school or college students studying and reading together..

Young male teacher with laptop on yellow background. Space for text 免版税图像

#129029227 - Young male teacher with laptop on yellow background. Space for..

Professional business trainer showing at something on white background

#129072516 - Professional business trainer showing at something on white background

Young and successful people at business and data seminar listening presentation. Business and success concept.

#110276186 - Young and successful people at business and data seminar listening..

$Young female math teacher in front of chalkboard$

#125328139 - Young female math teacher in front of chalkboard

Young handsome doctor radiologist working in the clinic

#117702126 - Young handsome doctor radiologist working in the clinic

Audience listens to the lecturer at the business conference, back view, blue tones

#116529635 - Audience listens to the lecturer at the business conference,..

pretty young lecturer suffering from fear of public speaking while standing on podium tribune

#130205606 - pretty young lecturer suffering from fear of public speaking..

Male english teacher and female student in the classroom

#125329795 - Male english teacher and female student in the classroom

High school or college students studying and reading together in library

#110262492 - High school or college students studying and reading together..

$Young funny math teacher in front of chalkboard 免版税图像$

#114973613 - Young funny math teacher in front of chalkboard

$Young female math teacher in front of chalkboard$

#123587820 - Young female math teacher in front of chalkboard

Young male teacher on yellow background. Space for text 免版税图像

#129072873 - Young male teacher on yellow background. Space for text

Group of african american students with female teacher at university

#117495091 - Group of african american students with female teacher at university

e-learning, education and technology concept - female student watching webinar on laptop computer at home office 免版税图像

#112674075 - e-learning, education and technology concept - female student..

Smiling African American mentor or coach make flipchart presentation for diverse employees, excited black presenter present project on whiteboard, coworkers laugh having fun at casual briefing 免版税图像

#112480116 - Smiling African American mentor or coach make flipchart presentation..

Portrait of her she nice-looking attractive lovely naughty lady professor lecturer learner showing pointing copy space teaching isolated over light white grey background

#129431334 - Portrait of her she nice-looking attractive lovely naughty lady..

Young doctor in front of whiteboard 免版税图像

#115749892 - Young doctor in front of whiteboard

The male teacher drinking in the classroom

#126941049 - The male teacher drinking in the classroom

Multinational group of students in an auditorium

#124310872 - Multinational group of students in an auditorium

African-american student wearing protective mask among students in classroom

#161036486 - African-american student wearing protective mask among students..

Creative illustration of podium tribune with microphones isolated on background. Art design rostrum stands. Abstract concept graphic element for business presentation, conference.

#121106083 - Creative illustration of podium tribune with microphones isolated..

$Young funny math teacher in front of chalkboard 免版税图像$

#114973693 - Young funny math teacher in front of chalkboard

Group of students raising hands in class on lecture

#131483521 - Group of students raising hands in class on lecture

Young handsome dentist in front of the whiteboard

#115750253 - Young handsome dentist in front of the whiteboard

scared lecturer suffering from logophobia and hiding face behind paper while standing at podium tribune

#130333438 - scared lecturer suffering from logophobia and hiding face behind..

Rear view of beautiful businesswoman sitting with a laptop and discussing with the audience

#122297151 - Rear view of beautiful businesswoman sitting with a laptop and..

Young intelligent teacher conducts a chemistry lesson. Educational concept.

#115529793 - Young intelligent teacher conducts a chemistry lesson. Educational..

Young female student in front of the chalkboard

#114972914 - Young female student in front of the chalkboard

Young blond woman holds chalkboard background with copy space

#130585573 - Young blond woman holds chalkboard background with copy space

Business people talking at a meeting in a pleasant atmosphere in a conference hall. People, job, company, business concept. 免版税图像

#161151630 - Business people talking at a meeting in a pleasant atmosphere..

African American business man speaking to group of physicians in boardroom 免版税图像

#127060230 - African American business man speaking to group of physicians..

Young male doctor neurologist in front of whiteboard 免版税图像

#122171033 - Young male doctor neurologist in front of whiteboard

Young man wearing pullover on grey background 免版税图像

#122171065 - Young man wearing pullover on grey background

Rear view of old African-American businessman with arm stretched out standing in a auditorium

#122224023 - Rear view of old African-American businessman with arm stretched..

Side view of matured African-American businessman practicing for speech in the empty auditorium 免版税图像

#122225113 - Side view of matured African-American businessman practicing..

High view of young Asian businessman standing and giving presentation in auditorium while holding mike in his hand in auditorium

#122225504 - High view of young Asian businessman standing and giving presentation..

Businessman paints with chalk contact options concept on blackboard.

#112091482 - Businessman paints with chalk contact options concept on blackboard.

Conceptual hand writing showing Employee Benefits. Concept meaning Indirect and non cash compensation paid to an employee Wire electronic mouse calculator paper colored background

#127262771 - Conceptual hand writing showing Employee Benefits. Concept meaning..

Front view of beautiful Asian businesswoman thanking the audience while finished her presentation in auditorium

#122295649 - Front view of beautiful Asian businesswoman thanking the audience..

Full length body size view portrait of nice attractive good-looking cheerful cheery positive guy teacher lecturer professor in blue t-shirt carrying laptop isolated over gray industrial concrete wall

#122602425 - Full length body size view portrait of nice attractive good-looking..

Woman dentist working on teeth implant

#112402642 - Woman dentist working on teeth implant

Female chemist in hijab working in the lab 免版税图像

#122614097 - Female chemist in hijab working in the lab

Male doctor stomatologist working in the clinic

#122451905 - Male doctor stomatologist working in the clinic

Writing note showing Employee Engagement. Business concept for relationship between an organization and its employees Speech Bubble in Different Sizes and Shade Group Discussion

#122724359 - Writing note showing Employee Engagement. Business concept for..

$Math teacher in class with chalkboard in university or college$

#127779965 - Math teacher in class with chalkboard in university or college

Group of african medical students posed outdoor prepare to exams. 免版税图像

#127795154 - Group of african medical students posed outdoor prepare to exams.

Front view of happy Caucasian businesswoman standing at the stage of the auditorium with colleagues in front of audience 免版税图像

#121802515 - Front view of happy Caucasian businesswoman standing at the stage..

Male doctor cardiologist holding heart model

#121779877 - Male doctor cardiologist holding heart model

The male doctor stomatologist working in the clinic

#126949006 - The male doctor stomatologist working in the clinic

Arab teacher in front of whiteboard 免版税图像

#121245184 - Arab teacher in front of whiteboard

Two male students in the classroom 免版税图像

#121245268 - Two male students in the classroom

Male student holding notes isolated on white 免版税图像

#121245827 - Male student holding notes isolated on white

Young male scientist working in the lab

#121246001 - Young male scientist working in the lab

Conceptual hand writing showing Proposals Coordinator. Concept meaning Oversees the development of marketing proposals Businessman Looking Up and Talking on Megaphone with Volume Icon

#121157956 - Conceptual hand writing showing Proposals Coordinator. Concept..

Woman dentist working on teeth implant

#111081113 - Woman dentist working on teeth implant

Dentist doctor working in the clinic

#111107309 - Dentist doctor working in the clinic

Young male doctor neurologist in front of whiteboard 免版税图像

#121192233 - Young male doctor neurologist in front of whiteboard

Serious man in the library. Close up view man with a bald head in front of bookshelves in the library. 免版税图像

#121267812 - Serious man in the library. Close up view man with a bald head..

Educator And Happiness With Notebook 免版税图像

#126394238 - Educator And Happiness With Notebook

Young handsome teacher and female student in the classroom

#126395302 - Young handsome teacher and female student in the classroom

Abstract people lecture in seminar room, education or training concept 免版税图像

#121424827 - Abstract people lecture in seminar room, education or training..

Young and successful people at business and data seminar listening presentation. Business and success concept.

#121351145 - Young and successful people at business and data seminar listening..

Speaker at business conference and presentation in meeting room. Success and business concept.

#121351187 - Speaker at business conference and presentation in meeting room...

Meeting Corporate Success Brainstorming Teamwork Concept 免版税图像

#121351257 - Meeting Corporate Success Brainstorming Teamwork Concept

Young and successful people at business and data seminar listening presentation. Business and success concept.

#121351265 - Young and successful people at business and data seminar listening..

Speaker at business conference and presentation in meeting room. Success and business concept.

#121351267 - Speaker at business conference and presentation in meeting room...

Speaker at business conference and presentation in meeting room. Success and business concept.

#121351348 - Speaker at business conference and presentation in meeting room...

#120895980 - Close-up profile side view of nice attractive charming lovely..

Young male doctor neurologist in front of whiteboard 免版税图像

#126003143 - Young male doctor neurologist in front of whiteboard

Group of students attentively listening to lecture of female teacher in classroom 免版税图像

#110911811 - Group of students attentively listening to lecture of female..

Male teacher and skeleton student in the classroom

#121111542 - Male teacher and skeleton student in the classroom

Yong male doctor with skeleton isolated on white

#112655915 - Yong male doctor with skeleton isolated on white

Young handsome teacher and female student in the classroom

#128027247 - Young handsome teacher and female student in the classroom

Diligent serious students using smartphones to find necessary information on lecture in university class 免版税图像

#127995271 - Diligent serious students using smartphones to find necessary..

Side view of row of people listening female lecturer and making notes at extension courses 免版税图像

#127995285 - Side view of row of people listening female lecturer and making..

Audience listens to the lecturer at the conference hall

#115255487 - Audience listens to the lecturer at the conference hall

Young handsome doctor working at the clinic

#115404933 - Young handsome doctor working at the clinic

Young female doctor standing in front of the white board 免版税图像

#115420897 - Young female doctor standing in front of the white board

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关于123RF

关于

特征

博客

指导课程

服务

Corporate+

123rf合作伙伴计划

123RF联盟计画

优惠代码

政策

Legal

执照

隐私声明

权力条规

123RF-Cookie政策

国际

Русский язык

Português (PT)

支持

需要帮助吗？请联络您的客户经理

@ 1 866 655 3733

联络

协助中心

联系我们

Follow us on Twitter

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