| 防 |
fáng bào jǐng chá | riot police / riot squad |
| 防 |
fáng | to protect / to defend / to guard against / to prevent |
| 防 |
fáng bào | to suppress a riot / riot control |
| 暴 |
Bào | surname Bao |
| 暴 |
bào | sudden / violent / cruel / to show or expose / to injure |
| 警 |
jǐng | to alert / to warn / police |
| 警 |
jǐng chá | police; police officer |
| 察 |
Chá | short name for Chahar Province 察哈尔 |
| 察 |
chá | to examine / to inquire / to observe / to inspect / to look into / obvious / clearly evident |
| 察 |
chá | variant of 察 |