求翻译：从那时起，张瑞敏就经常用在夜校里学到的知识在工厂车间进行革新试验，逐步担任了班组长、车间主任、副厂长。他回忆说：“当工人的那些年，我当时最希望得到的就是两个字：公平。做了管理者之后，我极力打造公平的激励机制，推进公平的企业文化。”是什么意思？

Since then, Zhang often use the knowledge learned in the evening the factory floor to innovate in the test, and gradually as the group leaders, workshop director, deputy director. He recalled: "When the workers in those years, I was the most desired one word: fairness. Made a manager, I am trying to