workers were building a concrete road.
Schlüsselwörter
men at work,
built,
concrete,
road,
people,
urban,
construction,
cement,
man,
industry,
job,
site,
builder,
work,
equipment,
repair,
floor,
power,
industrial,
tool,
labor,
business,
material,
surface,
steel,
street,
development,
mix,
public,
architecture,
nature,
stone,
structure,
texture,
textured,
transportation,
way,
hand,
male,
manual,
mixing,
shovel,
mortar,
in plaster,
professional,
renovation,
foundation,
project,
wet