3四分の一の長さ
3d
answering
bag
bonding
book
books
braided hair
brick wall
casual clothing
cheerful
computer
computer graphic
confidence
connection
copy space
corridor
cut out
cute
digital
digital generated
diploma
early learning
education
finger
flexing muscles
floorboards
flooring
friends
friendship
graduation
graphic
hallway
happiness
happy
headset
holding
icon
illustration
knowledge
learning
listening
occupation
open
parquet
pointing
portrait
pupil
reading
room
running
schoolboy
schoolchild
schoolgirl
service
sitting
smiling
studio shot
talking
technology
telecommunications equipment
telephone worker
together
togetherness
university
using
using phone
wall
white background
wood
wooden
working