Time passed with no sign of the boy's parents, so the next step was to call for a patrol car to take him to headquarters.

过了很长时间，也没看见他父母的影子，所以我就准备打电话叫辆巡逻车将他送回总部去。

youdao

So the All England Club gratefully accepted the services of a full-time falconer to patrol the courts with a swooping bird of prey, named Finnegan, acting as a highly effective deterrent.

所以全英俱乐部欣然接受了一位专业驯鹰者的帮助，他训练出来的猎鹰“芬尼根”专门负责温网期间的场地巡逻，成为一个十分有效的威慑。

youdao

Her colleague Trinity has infiltrated the computers of the BBC and Scotland Yard: “He even managed—for a short time—to take command of a nuclear submarine on patrol in the North Sea.”

她的同事崔尼蒂（Trinity）曾经入侵过BBC和苏格兰场的计算机网络：“他甚至曾经短暂控制过在北海巡逻的核潜艇。”

youdao

This increased visibility and patrol time is better for our communities.

BBC: Ludlow MP fears 999 response teams may go

Only about 5% of policemen are on patrol at any one time, even though patrol officers account for over half the police force.

ECONOMIST: Jack Straw takes on the law

But Mr Blair still wants to keep four Trident submarines in service, with at least one on patrol at any given time.

ECONOMIST: A truce has been reached in the battle over defence cuts