英文關鍵字
aid
alphabet
and
arms
asl
attractive
bsl
bye
communication
community
deaf
disability
diverse
diversity
dumb
ear
easy
energy
ethnic
ethnicity
friendly
gesture
good
goodbye
greet
greetings
holistic
human
interracial
isolated
language
length
multi
multiracial
mute
peace
protecting
sign
student
symbolic
symbolism
teacher
team
teamwork
teen
togetherness
unity
words
worldwide
youth