I don't think he understood the dynamics of how the police and the city administration relate.

我认为他不理解警方与市政部门如何发生联系的动态原理。

《柯林斯英汉双解大词典》

When Mr Lloyd revealed the plans to cut the posts last week, Neil Alston of the Hertfordshire Police Federation said the cuts were a result of central government policies and he understood why the job losses were necessary.

BBC: David Lloyd, Hertfordshire Police and Crime Commissioner