【法】 police agent; police authority

1. 上周最暢銷書的作者被警察當局認為又是再次犯規(guī)。
   The author of the best seller of last week was thought by the police of repeat offense.
2. （奉）警察當局的命令，街道這一邊禁止停車。
   No parking on this side of the street, by order of the police.
3. 缺乏線索使警察當局受阻。
   The absence of clues baffled the police.
4. 那個老板勾結(jié)警察當局迫害工人。
   The boss intrigued with the police against the workers.

警察的英語翻譯：

當局的英語翻譯：