英文關鍵字
smart
bracelet
female
hand
smartwatch
city
woman
unrecognizable
hud
hologram
concept
future
augmented
business
digital
strategy
technology
enhancement
epidemic
medical
face
pandemic
mask
covid19
healthcare
infection
health
care
help
flu
coronavirus
therapy
treatment
science
safety
protective
allergy
air
breathe
protect
hygiene
protection