英文關鍵字
bad
blurry
break
business
businessman
care
computer
concept
discomfort
dizziness
employee
entrepreneur
exhausted
eye
eyeglasses
eyesight
eyestrain
fatigue
feel
glasses
guy
headache
health
holding
hurt
laptop
loss
man
massage
migraine
office
optic
overwork
pain
people
person
pressure
problem
relieve
rest
sight
strain
stress
syndrome
tension
tiredness
vision
work
worker