英文關鍵字
abuse
boy
bullying
caucasian
childhood
classmates
communication
curly
cute
desk
displeased
education
elementary
emotion
funny
girl
glasses
grade
happy
indoors
laugh
lesson
little
loneliness
lonely
naughty
offend
offended
primary
problem
pupil
pupils
sad
sadness
school
schoolboys
schoolchildren
schoolgirls
schoolkids
teacher
teenagers
together
using
wireless