英文關鍵字
academic
adult
asian
back
beautiful
book
bookshelf
campus
chinese
clever
college
computer
education
exam
female
friendly
girl
glasses
happy
hispanic
indonesian
indoors
intellectual
intelligent
japanese
knowledge
laptop
learn
librarian
library
literature
nerd
person
portrait
read
research
school
sitting
smart
smiling
student
study
table
technology
textbook
university
using
woman
young