英文關鍵字
education
homework
sleep
person
pupil
classroom
stress
table
book
studying
schoolboy
home
sitting
boy
desk
bored
school
childhood
child
caucasian
cute
reading
student
male
learning
knowledge
kid
elementary
tired
asleep
英文關鍵字
education
homework
sleep
person
pupil
classroom
stress
table
book
studying
schoolboy
home
sitting
boy
desk
bored
school
childhood
child
caucasian
cute
reading
student
male
learning
knowledge
kid
elementary
tired
asleep