我们必须努力维持这种高效率和高效益的声誉。

We must strive to maintain this reputation for efficiency and effectiveness.

在少数几个高效益的案件中，警方会端掉几个贩卖团伙，然后公开发布结果。

In a number of high-profile cases, the police have cracked down on trafficking rings and publicized the results.