英文關鍵字
boy
brother
cheerful
cold
enjoying
enjoyment
forest
frozen
fun
funny
game
glasses
humor
joy
joyful
kid
laughing
leisure
lifestyle
man
nature
open
outdoors
outside
park
playful
playing
relationship
scarf
season
smiling
snow
snowball
snowflake
snowy
throwing
together
togetherness
warm
weather
winter
young