英文關鍵字
asian
call
casual
class
communication
computer
connectivity
coronavirus
covid
cute
device
doing
dress
earphones
education
female
from
girl
healthcare
healthy
home
homework
internet
knowledge
laptop
learning
lesson
listening
mask
network
night
note
notebook
notepad
online
outbreak
pandemic
pen
protect
protective
quarantine
safety
situation
stay
student
study
studying
take
technology
teenager
video
watching
wearing
wireless
work
writing