A driver should concentrate on the road when driving.

开车时驾驶员的注意力要集中在路上。

youdao

He tries to concentrate on the road. But he keeps looking into the rear-view mirror.

他努力想把注意力集中到路上，但不停地朝反光镜里看。

youdao

This year he was even more upbeat and dedicated than usual, having decided to concentrate on the international road races, plus selected national events, in partnership with the Ballymoney-based JMF Millsport team.

BBC: Finnegan tragedy

Gingrich then won in South Carolina and Romney won in Florida and Nevada, states that Santorum largely ignored to concentrate on more conservative voters down the road.

CNN: Santorum's decision came down to odds and his daughter