我打算每天早上在公园跑步20分钟。

I am going to run in the park for 20 minutes every morning.

youdao

当我在公园里跑步时，另一个慢跑者撞上了我。

While I was running through the park, another jogger bumped into me.

youdao

他们还喜欢在我跑步时，在公园里骑自行车。

They also like to ride their bikes in the park while I run.

youdao

They have a ton of running trails, so I really like to do that

公园里有无数的跑道，所以我喜欢在那儿跑步，

在空闲时间 - SpeakingMax英语口语达人

I can see many people running in the park.

我看到许多人在公园跑步。

在中央公园溜达 - SpeakingMax英语口语达人