但在学校里，我没参加体育俱乐部，一有时间我就一个人围着学校的操场慢跑，赴游泳池游泳或赴区立体育馆锻炼。

But I didn't join any school teams. Whenever I had the time I'd jog around the school grounds, swim, or go to the local gym.

youdao

如果你想告诉一个朋友，保证不要通过使自己满足的表达(“我已经参加了一个健身俱乐部并且买了跑步鞋，我就要去锻炼了！”)

If you do tell a friend, make sure not to say it as a satisfaction " I've joined a gym and bought running shoes."

youdao