英文關鍵字
adolescent
book
chart
class
classmate
classroom
college
curve
cute
desk
educate
education
exam
female
fingers
girl
grade
hands
holding
indoors
knowledge
learn
learning
lesson
lifestyle
math
mathematics
maths
one
person
primary
process
pupil
read
reading
room
school
schoolchild
schoolgirl
secondary
sitting
student
study
studying
table
teenager
textbook
view
young
youth