英文關鍵字
back
backpack
bag
beautiful
boy
break
brother
caucasian
cheerful
child
childhood
communicate
curly
day
education
elementary
family
female
friends
fun
girl
green
group
happy
joy
kid
knapsack
knowledge
learn
lifestyle
little
male
orange
outdoors
people
person
primary
pupil
school
schoolboy
smart
team
teen
teenage
walk
young