英文關鍵字
adolescence
alone
back
backpack
beautiful
bored
boy
bully
bullying
caucasian
conflict
cruel
cute
diversity
education
female
frowning
gesturing
girl
group
harassing
harassment
insulting
intolerance
kid
laugh
laughing
lonely
pointing
pouting
pretty
problem
quiet
sad
school
schooling
selfesteem
shy
sitting
stress
student
taunt
teen
teenage
teenager
teenagers
teens
unhappy