The only roads out here right now are spine-crunching gravel tracks.

这里唯一通往外界的道路现在是很多碎石小路。

youdao

Seoul Metropolitan City plans to set up more bicycle-only roads to encourage citizens and travelers to use eco-friendly forms of transport.

首尔市计划设立更多的自行车专用车道，以鼓励市民和游客使用这种环保的交通方式。

youdao

Selecting only roads coloured yellow or white on the Michelin map - ideally those tinged with green, for scenic value - we would stay cheaply and spend our money on supper.

只选择在米其林地图上用黄色或白色标出的道路，当然绿色的更理想，这是有景观的道路。我们住廉价旅馆，把钱花在晚餐上。

youdao

Only a small part has gone to bridges, roads and other infrastructure projects that can put people to work more quickly.

VOA: special.2009.07.10

Blocked roads and limited communications have only further slowed aid efforts.

VOA: special.2010.01.16

Supplies of road grit and salt are running low, according to many councils, with only major roads being treated in several places.

BBC: Schools closed and travellers hit as snow continues

Also you only use roads managed by the Highways agency, I think that most roads are local and not covered by the highways agency.

BBC: Your comments: Spring series 2009

Let's put them back on the job not only rebuilding roads and bridges and ports, but also rehabilitating homes in communities that have been hit by foreclosures, businesses that have been hit hardest by the housing crisis. (Applause.) That creates jobs.

WHITEHOUSE: President Obama Speaks at the National Urban League Convention | The White House