英文關鍵字
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bright
business
businessman
button
choose
click
cloud
communication
computer
concept
connection
copy
data
day
digital
document
download
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exterior
file
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hand
icon
idea
inbox
industry
internet
light
load
man
modern
network
online
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press
push
save
screen
select
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sky
space
suit
symbol
technology
touch
touchscreen
upload
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