英文關鍵字
adult
caucasian
cheerful
child
childhood
cute
daughter
education
elementary
explaining
family
female
girl
happiness
happy
help
home
homework
indoors
intelligent
kid
learn
learner
learning
lesson
mom
mother
nice
notebook
parent
people
portrait
pretty
primary
pupil
school
schoolchild
schoolgirl
schoolkid
sitting
smart
student
study
studying
table
task
woman
writing
young