英文關鍵字
ache
adult
aged
care
caucasian
difficulty
disease
elderly
fatigue
head
headache
health
hurt
ill
illness
male
man
massaging
mature
medical
medicine
migraine
motion
neurological
old
outdoors
pain
painful
patient
pensioner
pressure
problem
retired
retirement
senior
sick
sickness
slow
slowmotion
stress
stressed
suffer
suffering
symptom
temples
tension
unhappy
unhealthy
unwell
worried