เสียงที่ใช้ร่วมกัน

Good morning, everyone. Today we focus on site safety and construction briefing. Every morning, we hold a briefing to learn about the work plan, risks and safety rules. We must wear helmets, vests and proper shoes. We must check tools, machines and working areas before starting. During work, we must not run or play. We should keep quiet and watch for warning signs. If we see any danger or broken machines, stop work and report to the supervisor right away. Safety is our first rule every day.