I am good at running especially.

我尤其擅长跑步。

youdao

I am good at long distance running and this is the best pace for me to reach any of my goals.

我很擅长长跑，并且对我来说，这个速度可以让我达到任何目的地。

youdao

The man said, "my horse is good at running, my driver is highly skilled at driving a carriage, and I am rich."

这个人说：我的马很能跑，我的车夫善于赶车，我又很富有，所以不在乎。

youdao