Caroline set off at a run, leaving the rest of us to try and catch her up.卡罗琳跑了起来, 丢下我们一群人在后面使劲追她。

He took the first two miles at a run before slowing down to a slightly more leisurely pace.最开始的两英里他是跑着的, 后面就放缓步伐, 稍稍放松了些。