本书旨在使公安院校的学生在掌握大专英语基础知识和基本技能后，进入专业英语的学习，以适应新形势下警务工作的需要。随着西部大开发的步伐加快和我国加人WTO，高新企业遍布各地，中外人员出人境流量大增，外事活动频繁，涉外案件增多，新形势下的公安工作向我们提出了培养双语警察的迫切任务。全书突出会话和阅读，练习注意主、客观题合理配置，书后除了词汇表和练习答案外，还有几种附录，内容是实用性较强的法律、法规和阅读材料，以达到提高兴趣，扩充词汇，增加知识，培养英语综合能力的目的。

Unit 1 Police Quality

    Dialogues One & Two

    Text A Policing in China

    Exercises Ⅰ -- Ⅵ

    Text B Desirable Attributes of an Investiga-

    tor in U. S. A.

   Exercises Ⅰ -- Ⅱ

Unit 2  Traffic Administration

    Dialogues One & Two

    Text A Traffic Control

   Exercises Ⅰ -- Ⅴ

    Text B Road Accidents

    Exercises Ⅰ -- Ⅱ

Unit 3  Law and Crime

    Dialogues One & Two

    Text A Ray v. Flower Hospital

    Exercises Ⅰ -- Ⅴ

    Text B Complaints Increase

    Exercises Ⅰ -- Ⅱ

Unit 4 Drug Trafficking

    Dialogues One & Two

    Text A War on Drugs

    Exercises Ⅰ -- Ⅴ

    Text B Clue

    Exercises Ⅰ -- Ⅱ

Unit 5  Criminal Investigation

    Dialogues One & Two

    Text A Never Trust a Lady

    Exercises Ⅰ - Ⅴ

    Text B The Finger of Suspicion

    Exercises Ⅰ -- Ⅱ

Unit 6  Interrogation and Custody

    Dialogues One & Two

    Text A Conducting Successful

    Interrogations ( Ⅰ )

    Exercises Ⅰ -- Ⅴ

    Text B Conducting Successful

    Interrogations ( Ⅱ )

    Exercises Ⅰ -- Ⅱ

Unit 7  Administration of Public Security

    Dialogues One & Two

    Text A Force with Force

    Exercises Ⅰ-- Ⅴ

    Text B Stopping the Madmen

    Exercises Ⅰ -- Ⅱ

Unit 8  Computer Security

    Dialogues One & Two

    Text A FBI Tackles High-tech Crimes

    Exercises Ⅰ -- Ⅴ

    Text B The Black Museum

    Exercises Ⅰ -- Ⅱ

Unit 9  Criminal Techniques

    Dialogues One & Two

    Text A "Criminal Face" Bias Influences Po-

    lice Lineup Choices

    Exercises Ⅰ -- Ⅴ

    Text B Assault

    Exercises Ⅰ -- Ⅱ

Unit 10 Foreign Police and Courts

    Dialogues One & Two

    Text A Police in the United States

    Exercises Ⅰ -- Ⅴ

    Text B The Courts in the United States

    Exercises Ⅰ -- Ⅱ

Key to Exercises Units 1--10

Appendices

       Order of the President of the People's

    Republic of China

       Law of the People's Republic of China

    on Entry and Exit of Aliens

       Customs Regulations of the People's

    Republic of China Concerning the Entry

    and Exit of Foreign Experts

       Police

Glossary