英文關鍵字
adult
african
applauding
applause
badge
beautiful
black
business
businessman
businesspeople
businesswoman
cheerful
cheering
cheers
clapping
colleague
concept
conference
corporate
coworker
delegation
education
entrepreneur
group
happy
indoors
international
man
meeting
middleaged
multiethnic
multiracial
people
person
professional
smiling
student
team
teamwork
together
university
woman
young