英文關鍵字
alone
amused
amusing
beautiful
book
camera
caucasian
child
childhood
classroom
closeup
education
elementary
enjoy
face
fiction
focus
funny
girl
homework
joyful
learn
learning
literature
little
motion
novel
novelette
pile
pretty
primary
rack
reading
required
school
schoolgirl
sliding
slow
smile
smiling
stacks
student
study
studying
textbook
tilt
tilting
video
young