英汉词典

1. （常作为锻炼）慢跑，慢步长跑
    If you jog, you run slowly, often as a form of exercise.

jog是什么意思

    e.g. I got up early the next morning to jog...
           第二天早晨我一大早起来去慢跑。
    e.g. He could scarcely jog around the block that first day.
           第一天他勉强绕着整个街区跑了下来。