This is the 4070th most frequent Chinese word.
办案
Handle a case.
Here, '办案' refers to the activity of handling or investigating cases, specifically in the context of police work.
警察为了揭露真相，认真地办案。
The police diligently handled the case to uncover the truth.
In this sentence, '办案' emphasizes case management and investigation from a legal perspective.
律师的主要职责之一就是协助办案。
One of the main duties of lawyers is to assist in case handling.
This shows '办案' in a broader context, highlighting the procedural aspect of handling a case.