英文關鍵字
adult
attractive
bearded
brown
business
businessman
businessperson
call
camera
client
colleague
communication
conference
conversation
discussing
employee
executive
graph
growing
guy
happy
head
increasing
individual
internet
interview
introducing
investor
looking
male
man
meeting
message
mobile
news
office
online
participate
people
person
population
presenter
presenting
profit
result
sales
service
showing
skype
smiling
speaking
staff
staying
talking
team
technology
telling
touch
video
webinar
work
worker
young