英文關鍵字
cute
kids
brothers
4
3
years
old
holding
hands
walking
park
preschool
boy
mandatory
face
mask
bond
bonding
children
childhood
kid
child
brother
family
friend
best
together
togetherness
play
playing
game
summer
countryside
field
smiling
caucasian
happy
outdoors
outside
people
walk
woodland
trees
forest
woods
healthy
active
affectionate