In many companies, there is a clear hierarchy; you can get promoted from junior staff to manager and then to director.
🔊在很多公司里,存在清晰的等级制度;你可以从普通职员晋升到经理,然后再升为总监。
When organizing your computer files, it's helpful to create a hierarchy of folders, such as 'Work' → 'Projects' → '2024 Budget'.
🔊在整理电脑文件时,创建一个文件夹的层次结构会很有帮助,比如‘工作’→‘项目’→‘2024预算’。