Unit 1  Police English (1)
警务英语(1)

Unit 2  Police English (2)
警务英语(2)

Unit 3  Police English (3)
警务英语(3)

Unit 4  Police English (4)
警务英语(4)

Unit 5  Police English (5)
警务英语(5)

Unit 6  English for Security Work
安保英语

Unit 7  Network Safety and Computer English(1)
网络安全与计算机英语(1)

Unit 8  Network Safety and Computer English(2)
网络安全与计算机英语(2)

Unit 9  Legal English (1)
司法英语(1)

Unit 10  Legal English (2)
司法英语(2)

Unit 11  Legal English for Secretary (1)
司法文秘英语(1)

Unit 12  Legal English for Secretary (2)
司法文秘英语(2)

Unit 13  Legal English for Secretary (3)
司法文秘英语(3)

Unit 14  English for Applying for a Job
求职英语