safety at work的用法和樣例：
例句
- The safety control system in the building indicators can not break.
本報訊今年建設系統安全生產的控制指標不能突破。 - The prevention of the occurrence of the electromechanical accidents creates a better environment for the safety in production and sustainable development of the coalmine.
預防煤礦機電事故的發生可為煤礦安全生產與可持續發展創造了一個更加良好的環境。
