3 safety jacket clad Construction workers appear to be poking something interesting with their shovels.
3 veiligheidsjas gehuld Bouwvakkers lijken iets interessants te steken met hun schoppen.
3 construction workers on their lunch break.
3 bouwvakkers tijdens hun lunchpauze.
If the workers are on lunch break, they wouldn't be poking with their shovels.
Als de arbeiders lunchpauze hebben, zouden ze niet met hun schoppen prikken.