英文關鍵字
adolescent
ballpoint
book
boy
class
classmate
classroom
college
copybook
decide
desk
education
exam
fingers
grade
guy
hands
holding
knowledge
learn
learner
learning
lesson
lifestyle
male
notebook
one
pen
person
primary
pupil
room
school
schoolboy
sitting
solve
solving
study
studying
table
task
teenager
textbook
workbook
write
writing
young