public academies的用法和樣例：
例句
- The article inquires tentatively into the construction and management of talent file in police academies.
本文就公安院校人才檔案的建立和管理問題作了初步探討。 - Police academies have reformed and brought forth new ideas on budget management as the constant deepening of economic system reforms.
摘要隨著經濟體制改革的不斷深入，公安院校預算管理工作也進行者改革創新。
