英文關鍵字
child
closeup
hand
writing
education
home
notebook
person
learning
student
homework
paper
pen
school
studying
young
desk
table
book
boy
kid
pencil
lifestyle
note
distance
schoolboy
quarantine
working
pupil
slow
motion
tracking
shot
indoor
sitting
elementary
room
caucasian
house
schoolkid
teenager
classroom
teaching
lesson
class
paperwork
unrecognizable
faceless
finger
arm
dark