digital tablet
デジタルタブレット
adult
african american
black woman
center
class
classroom
college
communication
computer
course
desk
discussion
diverse
education
english
foreign
group
immigrant
indoors
knowledge
language
learn
learning
lesson
library
linguistic
man
migrant
mixed race
multiethnic group
paper
school
student
study
table
talk
textbook
together
university
woman
young