英文關鍵字
adult
african
american
applauding
applause
care
caucasian
cheering
clapping
clinic
colleague
cooperation
coronavirus
covid19
coworker
doctor
group
happy
health
hospital
indoor
leader
male
man
mature
medical
medicine
meeting
motion
multiethnic
multinational
multiracial
office
physician
professional
shot
sitting
slow
smiling
successful
team
teamwork
thank
together
tracking
uniform
vaccine
win
window
working
you
young