英文關鍵字
adult
anxious
bad
business
components
computer
concerned
connect
cpu
damage
desperate
device
digital
disagree
disappointed
disillusioned
electronic
electronics
engineer
engineering
equipment
examine
fix
gesticulate
gestures
hand
looking
maintenance
man
men
motherboard
motion
move
nervous
news
people
person
professional
repair
sad
service
slow
technical
technician
technology
troubled
unhappy
upset
worried