During this period, which can take two to four years, the would-be taxi driver has to learn the most direct route to every single road and to every important building in London.

想要成为出租车司机的人会花上两到四年的时间了解伦敦每条道路和每座重要建筑的最快的路线。

youdao

We met people who had been on horse treks lasting almost two weeksand not seen a single road.

我们看见有人在马道上走了两个星期，还看不见一条路。

youdao

Infact there’s just a single road ahead, stretching on with all its twists andturns, and you’ve simply got no choice but to follow it.

事实上前面只有一条道路，蜿蜒曲折，绵延不绝，除却前进，我们别无选择。

youdao

They range in size from a single road - Sandhurst in Newfoundpool - to 44 streets around Harrison Road.

BBC: Leicester 20mph zones given go-ahead

Not a single road marker, guard rail or bus shelter is unaffiliated.

FORBES: Hope In Hell On Earth: Micro-Finance In Nicaragua

Every available spot of land is taken by a tent, and the usually quiet single road in and out of town can be backed up for hours before, during and after the holiday.

BBC: An Alaskan-style Fourth of July