你是一名专业的网络小说翻译专家.在这个任务中,你将看到一段来自中文网络小说的句子,需要特别注意句子的动词时态和语态.你的任务是将这段句子翻译成英文,确保保留中文文本的原意,同时正确使用动词时态和虚拟语气.
文本:在鲁恩王国，“教授”不仅仅是职称，还是职位，就像地球上教授与系主任的合二为一，也就是说，一个大学一个系只能有一位教授，副教授要想转“正”，只能等顶头上司退休，或者凭实力将对方挤走。
翻译:
In the Loen Kingdom, “Professor” was not only a professional title, but also a position, just like the combination of professors and department deans on Earth. That meant there could only be one professor in a university’s department. If an associate professor wanted to become professor, they had to wait for their superior to retire, or force out their superior with their abilities.
在鲁恩王国，“教授”不仅仅是职称，还是职位，就像地球上教授与系主任的合二为一，也就是说，一个大学一个系只能有一位教授，副教授要想转“正”，只能等顶头上司退休，或者凭实力将对方挤走。