1.
Study on Socialized Policing Service and Modern Harbor Mechanism of Exit-Entry Frontier Inspection;
推行社会化警察勤务 构筑现代海港边检警务机制
2.
There were over 200 police on duty.
大约有200名警察值勤。
3.
Several hundred police are on duty.
数百名警察在值勤。
4.
A policeman does not wear a uniform when he is off duty.
警察不值勤时不穿制服。
5.
Brief Discussion on the Function of Establishing the Register Mechanism in Evaluating the Patrol Duty;
浅议巡逻警察评估中建立巡逻勤务记录制度的作用
6.
ACWS (Aircraft Control and Warning Service)
飞机控制和警戒勤务
7.
Article21 Martial-law-enforcing officers are members of the People's Police, the People's Armed-police and the People's Liberation Army, who are assigned with tasks of enforcing the martial law.
第二十一条执行戒严任务的人民警察、民武装警察和人民解放军是戒严执勤人员。
8.
A policeman has to keep on his toes all the time he's on duty.
警察在执勤时必须时刻保持警惕。
9.
Manuals Division [Hong Kong Police Force]
警察手册科〔香港警务处〕
10.
Complaints Against Police Office [CAPO] [Hong Kong Police Force]
投诉警察课〔香港警务处〕
11.
There were over 100 police on duty at the demonstration.
游行期间有100多名警察值勤.
12.
A policeman could meet danger any minute of his working day.
警察在值勤时随时都可能碰到危险。
13.
A policeman can meet danger any minute of his work day
警察在值勤时随时都可能碰到危险
14.
The first batch of police-women went on duty in Jinan in 1959.
济南第-批女警察是1959年开始值勤。
15.
Police were out in force (large numbers, strength) in town today
今天城里有大批警察值勤。
16.
A policeman must not smoke while he is on duty.
警察当班值勤时不得抽烟。
17.
The striped band round a policeman's sleeve is to signify that he is on duty.
警察袖子上的袖标标明他正在执勤。
18.
“Allow me, ”said the gallant policeman.
“让我来, ”那位警察殷勤地说。