Man changing light bulb in lamp at home
Schlüsselwörter
background,
bulb,
change,
changing,
economy,
efficiency,
electric,
electrical,
electrician,
electricity,
energy,
equipment,
fix,
hand,
home,
homework,
house,
housework,
indoor,
innovation,
installing,
lamp,
led,
light,
lighting,
male,
man,
modern,
modernization,
new,
person,
power,
replace,
save,
saving,
service,
technology
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