This is the 2989th most frequent Chinese word.
級別
"級別" means "level" or "rank."
In this sentence, '級別' refers to levels or divisions in an organizational context (year grades and classes).
學校分為不同的年級和班級。
The school is divided into different grades and classes.
Here, '級別' is used to describe the rank or level of sophistication of an object (high-level device).
這是一款高級別的電子設備,功能非常強大。
This is a high-level electronic device, featuring advanced functionalities.
In this example, '級別' relates to hierarchy within an organization, indicating the commander's status or rank.