air

authority

back

business

businessman

businessmen

campaign

ceo

communication

conference

confidence

confident

cooperate

corporate

debate

document

education

educator

equipment

executive

gesturing

holding

illuminated

indoors

journalist

leadership

lecturer

listeners

male

manager

meeting

men

participants

podium

politician

presentation

president

public

seminar

sitting

speak

speaker

speech

stage

standing

studying

suit

talk

teaching

voting