英文關鍵字
book
page
education
library
literature
wind
history
concept
religion
learning
open
paper
old
learn
read
room
school
study
textbook
background
bible
dictionary
information
knowledge
slow
story
university
up
wisdom
motion
shape
text
vintage
black
leisure
nobody
academic
college
red
dust
studying
document
opening
praying
research
home
ancient
texture
dark