講演の画像素材（写真・イラスト） 10ページ目

Teacher in medical mask conducting lesson for adult students

Adult students listening in classroom

Asian woman listening to speaker at business training

Friendly teacher discussing with teen students in classroom

Business team leader receiving award prize at best business project competition event. Business and entrepreneurship award ceremony theme. Focus on unrecognizable people in audience

男女　ビジネス　研修

ライブで盛り上がる観客

Latin american and european students chattering at recess and discussing interesting topics

African american team leader holding meeting with diverse groupmates, explaining new project detail

Woman talking with groupmate

Kids wearing protective masks studying outdoors

Girl consulting fellow student

講演する男性

プレゼン　女性

recording seminar on state in board meeting ceremony

Group of diverse employees listen business trainer at seminar training

Rear view of Audience over the speakers on the stage in the conference hall or seminar meeting, business and education concept

Public speaker giving talk at Business Event.

学会の発表を聞く医者

Foreign Female Teacher Talking On The Phone

講堂に集まる人の背中　聴衆

Teacher record webinar on cellphone, explain information written on flipchart

Presentation room

Engaged audience listening to a presenter at an informal outdoor event, focus on foreground listeners.

Rear view of Audience showing hand to answer the question from Speaker on the stage in the conference hall or seminar meeting, business and education concept