When GPS maps were unavailable in certain areas, the lead vehicle communicated the route to the other vans via radio.

在某些GPS地图不能使用的区域，领队汽车会通过收音机将路线通知给其他车辆。

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People are renting vehicles with GPS and they have no idea how it works — and they are willing to trust the GPS to lead them into the middle of nowhere.

人们喜欢租借有gps的车辆，却不知道它的工作原理，他们如此相信它直到自己被带入到绝地。

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Jack and Mason follow their handheld GPS to the address and they are lead into a Saugus field.

杰克和梅森通过他们手持的全球定位仪器，来到了那个地址，结果这里只是一片位于索格斯的旷野。

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He said the new arrangements for the NHS, which will kick in next year, would help as giving GPs control of the budget would lead to much better integration of services and so ensure the right checks for conditions such as diabetes were carried out.

BBC: Diabetes care depressingly poor, say MPs

Dr George Rae, chair of the sub-committee on prescribing and a GP in Whitley Bay, Tyne and Wear, said an improving patient drug knowledge would obviously lead to an increasing demand on the GPs time.

BBC: GPs call for prescription changes

As the crew of the lead Humvee in our section, we required a GPS tracking screen, and the only Humvee with a working GPS screen also had a broken air conditioner.

NPR: Update From Iraq: Appreciating 'The Darkness'