英文關鍵字
adult
background
baffled
business
businessman
businessmen
casual
caucasian
color
communication
conference
confident
confusion
conversation
corporate
disbelief
discussion
eastern
executive
expression
guy
hall
handsome
horizontal
indoor
interest
isolated
looking
male
man
manager
meeting
men
modern
one
people
person
portrait
presentation
puzzled
seminar
sheik
speak
speaker
successful
two
white
young