英文關鍵字
adult
bald
book
browsing
caucasian
city
cityscape
clever
concept
curiosity
dark
education
encyclopedia
flashlight
glasses
hand
handsome
hobby
house
illumination
insomnia
interest
knowledge
leisure
light
look
man
night
nightlife
one
page
panoramic
paper
people
person
read
reading
room
search
secretly
serious
sitting
stealthily
studying
view
windowsill