英文關鍵字
adult
care
caregiver
caucasian
doctor
down
elderly
examine
grayhaired
hand
health
healthcare
home
illness
indoors
knee
leg
lifestyle
male
man
masseur
medical
medicine
old
pain
patient
people
problem
professional
retired
retirement
room
senior
service
show
sickness
sit
sitting
suffer
therapy
touch
two
visit
visitor
young