英文關鍵字
40s
audience
business
businessman
campaign
ceremony
competitive
conference
contour
convention
debate
democratic
education
elections
government
hall
information
journalist
large
leadership
learning
lecture
looking
male
man
mature
meeting
microphone
participant
people
person
podium
policy
political
politician
press
public
reading
report
representative
seminar
silhouette
social
speaker
speech
spokesman
stage
video
women