英文關鍵字
adorable
background
backpack
beautiful
boy
cheerful
child
childhood
cute
education
elementary
emotion
end
exams
expression
eyes
friends
funny
future
hand
happiness
happy
hellion
holiday
home
joy
kid
knowledge
learn
lesson
lessons
lifestyle
looking
person
portrait
primary
pupil
satchel
school
schoolboy
schoolchild
smile
student
studying
vacation
young