英文關鍵字
american
assistance
boy
brainstorm
campus
collaborating
college
communication
computer
confident
cooperation
discussion
education
exam
fashionable
female
friends
friendship
girl
grass
group
handheld
happy
laptop
male
man
outdoors
people
positive
preparation
project
pupil
school
sitting
smiling
student
study
studying
support
talk
teamwork
teenager
together
university
woman
working