英文關鍵字
boardroom
business
businessman
businesswoman
colleague
company
conference
cooperation
corporate
discussion
education
executive
female
frame
graph
group
happy
hromakey
indoors
information
learning
lecture
listening
male
man
mask
meeting
men
occupation
office
partners
people
person
pointing
presentation
professional
projector
screen
seminar
staff
success
table
team
teamwork
training
watching
woman
women
working
young