Translation of "agencies" into Chinese

We'll need a head hunting agency to find the right man for this executive position.

我們需要人力仲介公司幫我們找到合適的人來擔任這個管理職位。

Prosecuting cartels may be the most difficult of the tasks assigned to competition agencies, however

然而,起诉卡特尔可能是分配给竞争管理机关的最困难任务。