cycling

My doctor recommends aerobic activities such as running, cycling, [=biking, bicycling] and swimming.我的医生建议我多做有氧运动，如跑步、骑车和游泳。

He does a lot of cycling.他做大量的骑车运动。

cycling shorts骑车运动短裤

The town is within easy cycling distance.骑车很快就能到达小镇。