Races they ran to stretch their legs, or leaping matches were arranged, or they would shoot at a mark.

他们通过竞赛来伸展腿部，或是组织跳跃比赛，或者打击目标。

Some people just got off to stretch their legs.

有些人只是下车伸伸腿。

The few people in the area are waking up, stretching their legs, making breakfast, and everything's cool.

周围的几个人都起床了，伸伸腿，做早餐，一切都很凉爽。

Because of the long hours cramped on a train or sometimes a bus, they carefully stretched their legs and arms and back.

由于在火车或公共汽车上的长时间拥挤，他们小心翼翼地伸展腿部、手臂和背部。

They stretch their legs to the fire, and, warmed and fed, the talk and laughter begin, as though a stream had emerged from its winter coat of ice.

他们把腿伸向火堆，取暖和吃饱后，开始谈笑风生，仿佛一条小溪从冬天的冰层中冒了出来。

They may stretch their leg muscles by holding their legs out with one hand or doing other kinds of exercises that put stress on or extend the muscles slightly.

他们可以通过用一只手伸出双腿或进行其他类型的锻炼来拉伸腿部肌肉，这些锻炼会对肌肉施加压力或稍微伸展肌肉。