英文關鍵字
american
autumn
back
background
backpack
bag
boy
building
child
childhood
children
classmates
collect
college
education
elementary
family
first
flower
flowers
friends
friendship
from
girl
going
grade
group
hands
happy
help
holding
home
incidental
kid
little
mother
outdoor
parent
people
pictures
potatoes
primary
pupil
returning
rucksack
satchel
scholar
school
schoolbag
schoolboy
sister
slender
student
takes
time
together
usa
walking
young
youth