英文關鍵字
bench
boy
celebration
cheerful
child
childhood
christmas
elderly
entertainment
family
fun
generation
generations
gift
grandchild
grandfather
grandpa
grandparent
grandson
grey
happiness
happy
having
holiday
joy
kid
laughing
leisure
little
male
mature
nature
old
outdoors
park
people
present
retired
retirement
senior
sitting
smiling
summer
surprise
together
togetherness
two
winter
wise
young