They also want the INS to hire hundreds more border patrol agents and investigators to keep illegal immigrants out and to track them down once they're here.

他们还希望移民归化局再雇佣数百名边境巡逻人员和调查人员，将非法移民拒之门外，并在他们抵达后对他们进行追踪。

youdao

"They patrol with vehicles carrying German-made radio detectors to track down and hunt users," he said.

他们开着车，带着德国制造的无线电探测器来跟踪并搜寻手机用户。

youdao

Subsequently, Japan has dispatched two patrol boats to track.

随后，日方又派出两艘巡逻船跟踪渔船。

youdao

In a patrol car, bumping along a dirt track running alongside a giant fence, I reflected on the difficulty of keeping out immigrants who want to be part of the dream.

BBC: A battle for America's soul

Under his guidance, around 500 forest officials patrol the park day and night, keeping track of the tigers.

CNN: Managing India's tiger-human conflict

Patrol officers arrived and a tracking dog was brought in and established a track, but lost it, Lawrence told reporters.

CNN: SHARE THIS