英文關鍵字
academic
aged
antique
author
background
book
bookstore
bookworm
closeup
concept
culture
daytime
education
erudition
flipping
halfopen
history
information
intelligence
knowledge
learn
learning
library
literacy
literary
literature
macro
notebook
object
old
one
open
page
pageturner
paper
read
reading
school
science
sheets
single
story
table
text
textbook
vintage
words
writing