英文關鍵字
adult
adviser
african
asking
black
business
call
care
caucasian
checkup
communication
computer
conference
consultation
cyberspace
diagnosis
digital
discussion
doctor
explaining
health
help
hospital
indoors
internet
laptop
man
medical
medicine
meeting
nurse
online
patient
person
physician
senior
specialist
stethoscope
talking
technology
telehealth
telemedicine
video
virus
web
webcam
woman
working
workspace