level to level administration

例句：

1. 1. The company's level to level administration has been praised for its efficiency.
   该公司的逐级管理因其效率而受到赞扬。
2. 2. The new manager implemented a level to level administration system to improve productivity.
   新任经理实施了一套逐级管理体系以提高生产力。
3. 3. The level to level administration model is effective in managing complex projects.
   逐级管理体系在管理复杂项目方面非常有效。