Running on the spot is good exercise.

原地跑步是一种很好的锻炼。

《牛津词典》

About a quarter of the adults have a good habit of running.

大约四分之一的成年人有良好的跑步习惯。

youdao

It seems like whenever I get into a really good running groove, I come down with a cold that forces me to slow down my training.

似乎每当我进入一个非常好的跑步状态时，我就会因为感冒而不得不放慢速度。

youdao

Running is also a good way to lose weight.

VOA: special.2010.06.08

Without those other things running around we would have a good sort of model of homophonic texture, sort of block chords changing in that fashion.

如果没有这个其他东西单独进行我们将会获得一种不错的同音材质，一种阻断的和弦在改变。

耶鲁公开课 - 聆听音乐课程节选

I'm checking that I didn't leave my program because I didn't find an answer. Well this is a good thing, it's better than my program running forever, but it's a bad thing because I don't have it the square root of 0.25.

我对计数器要做个验证,因为我不会没得到答案就退出程序,好，这其实是个好事,因为它不会让我的程序永远跑下去，但这也是件坏事因为,我没得到0。25的平方根。

麻省理工公开课 - 计算机科学及编程导论课程节选

But Zynga evidently cannot resist running a good franchise to the ground.

FORBES: Zynga's Endless Nightmare

Mr Koizumi replaced the foreign and defence ministers, and plans to keep running a good deal of foreign policy from his own office.

ECONOMIST: Japan

"While other airlines were busy doing deals or arguing among themselves, all 54, 300 of us at Continental just focused on running a good airline, " president Greg Brenneman said.

BBC: US airline profits fall to earth