英文關鍵字
aged
city
couple
dating
day
each
elderly
embracing
family
female
friendship
grandfather
grandmother
grandparents
happiness
happy
hug
husband
joy
long
looking
love
male
man
marriage
married
mature
medium
old
older
other
outdoors
pair
park
person
portrait
positive
real
relax
rest
retired
romantic
sitting
smile
smiling
spouses
summer
tenderness
two
woman