Correct

办案

/ bànàn / 
Strokes

Definition

to handle a case

Example

As a Verb

handle/deal with a (legal) case; solve/crack a criminal case

1
Bànàn
办案
néngshǒu
能手

efficient case settler; expert crime buster

2
Yīfǎ
依法
bànàn
办案

handle cases in accordance with law

3
Bǐnggōng
秉公
bànàn
办案

handle cases impartially