英文關鍵字
advice
augmented
blueprint
business
cell
chat
cite
concept
conversation
course
education
female
foreign
future
girl
hand
hands
hologram
hud
international
internet
language
learn
lesson
multilingual
network
online
phone
power
red
school
screen
showing
smart
smartphone
speak
speech
street
study
studying
technology
text
unrecognizable
virtual
wisdom
woman
word