英文關鍵字
activity
back
birch
branch
cane
cheerful
childhood
children
cold
enjoyment
forest
front
fun
funny
girl
happiness
happy
have
holiday
humor
joy
laugh
leisure
nature
path
people
pine
playing
running
snow
snowy
spending
stick
teenager
time
tree
vacation
view
walk
walking
winter
wintertime
young