Men wearing hard hats and safety vests are working.
Mannen met harde hoeden en veiligheidsvesten werken.
Men are wearing safety equipment.
Mannen dragen veiligheidsuitrusting.
Men wearing hard hats and safety vests is same as Men are wearing safety equipment
Mannen dragen harde hoeden en veiligheidsvesten is hetzelfde als mannen dragen veiligheidsuitrusting