英文關鍵字
africanamerican
asian
brainstorm
business
campus
caucasian
collaboration
college
computer
conversation
cooperation
course
creative
discussion
education
exam
friends
group
happy
help
ideas
indian
internet
laptop
learning
meeting
men
multiracial
online
people
person
planning
preparation
project
research
school
students
studying
table
talking
teaching
team
teamwork
technology
together
training
university
using
women
work