英文關鍵字
adult
background
bisnes
blank
book
business
cafe
casual
caucasian
chair
cheerful
concept
diary
education
female
flipping
girl
hand
handwriting
holding
homework
intelligence
learn
learning
letter
literature
meeting
note
notebook
one
organize
page
pencil
people
person
read
reading
room
school
shirt
sitting
student
studying
table
white
woman
work
write
writer
young