英文關鍵字
activity
boy
child
childhood
children
clothing
cold
enjoy
face
freeze
leisure
life
little
male
mitten
moving
nature
one
outdoor
outside
people
person
play
playful
playing
recreation
recreational
season
seasonal
sled
sledding
sledge
sleigh
slide
sliding
small
snow
snowing
snowy
sport
tube
tubing
vacation
white
winter
young
youth