A construction worker in a high-visibility vest and hard hat is gesturing upwards, directing a crane at a construction site.
Schlüsselwörter
construction worker,
directing,
crane,
construction site,
hard hat,
safety-gear,
industry,
work,
labor,
industrial,
machinery,
heavy equipment,
operation,
engineer,
signal,
men at work,
build,
development,
infrastructure,
blue skies,
guidance,
job site,
teamwork
Deutsch
