Press conference or briefing of president or premier minister o
Presenter at business seminar takes a question from audience
Teacher in lecture-room
Black businessman presenting seminar gesturing to audience
selective focus of auctioneer holding gavel and pointing with finger at buyer during auction
Pensive teacher
handsome auctioneer in suit holding microphone and pointing with gavel during auction
Black businessman giving seminar takes audience questions
Young woman presenting business seminar gestures to audience
Medieval window
Hispanic man gesturing to audience at business seminar
Young black businesswoman presenting seminar to an audience
Black businessman presenting business seminar to an audience
Senior Pastor Speaking During Church Service
Senior Man Preaching In Church
Senior Priest Preaching In Church
Senior Pastor Praying
Senior Priest Preaching In Church
Strict teacher
Young specialist
Preparing for lecture
cropped view of smiling auctioneer holding wooden gavel and pointing with hand during auction
Empty auditorium
back view of buyer showing auction paddle with number five to auctioneer during auction
Teenage female student standing in public library aisle holding stack of textbooks and smiling
Speech of teacher
Businesswoman speaker giving a talk at business meeting. audience in conference room.
Audience applauding speaker at a business seminar
Teacher by whiteboard
Woman reading book aloud in office with microphone and tablet
