英文關鍵字
advice
augmented
blueprint
care
cite
closeup
concept
conversation
course
culture
dictionary
education
energy
female
foreign
futuristic
girl
giving
hand
hands
holding
hologram
international
internet
language
learn
lesson
multilingual
network
palms
red
screen
showing
sign
spanish
speak
speech
strategy
street
study
studying
talk
technology
text
translation
virtual
wisdom
woman