英文關鍵字
senior
woman
hands
park
phone
smartphone
technology
elderly
outdoor
communication
device
mobile
browsing
texting
messaging
using
leisure
relaxation
aged
retiree
retirement
connectivity
adult
female
healthy
outdoors
smiling
active
face
fit
hand
carefree
70s
relax
person
nature
old
caucasian
happy
casual
wireless
people
lifestyles
enjoyment
outside
online
lifestyle