许多地区要求开得慢的司机在最右侧车道行驶，更快的车流在中间车道行驶，开得最快的司机在最左边车道也就是快车道行驶。

Many areas require that slow drivers drive in the far-right lane. Faster moving traffic operates in the middle lanes. The fastest cars drive on the far-left side — also called the fast lane.

youdao

许多地区要求开得慢的司机在最右侧车道行驶，更快的车流在中间车道行驶，开得最快的司机在最左边车道也就是快车道行驶。

Many areas require that slow drivers drive in the far-right lane. Faster moving traffic operates in the middle lanes. The fastest cars drive on the far-left side — also called the fast lane.

youdao