The training press release should first outline the certification process of factory floor employees, covering certification standards, training courses and assessment contents. Secondly, it is necessary to introduce the skill matrix in detail, explain the standards and evaluation methods corresponding to each skill level, and help employees understand the expected skill level. Finally, add employee feedback or success stories to show the actual results of certification and skill improvement. This structure can provide comprehensive information and motivate employees to participate in and understand the importance of training.