I didn't do much, just a bit of running around.

我没干多少，就是跑跑腿儿。

《新英汉大辞典》

Some unknown bugs have also been the arrival of I frighten of running around.

一些不知名的小虫子也被我的到来吓的四处逃窜。

youdao

Supposing this — we mentioned this also, this idea — supposing we had other things kind of running around there.

想象一下吧，我们以前也提到过，这个想法，假设我们还有别的东西在哪里进行。

youdao

It looks like he is running around between the different pieces of artwork.

VOA: special.2009.04.08

Supposing this--we mentioned this also, this idea--supposing we had other things kind of running around there.

想象一下吧，我们以前也提到过，这个想法，假设我们还有别的东西在哪里进行。

耶鲁公开课 - 聆听音乐课程节选

because it's not a lot of noise, not a lot of kids running around. Everything's very distant.

因为那里没有太多噪音，也没有很多跑来跑去的孩子。一切都很悠远。

波多黎各的美女 - SpeakingMax英语口语达人

It saved money and "the hassle of running around, " says the 32-year-old-mother of three from Mesa, Ariz.

WSJ: Soap, Shampoo, Toothpaste

Mostly, they involve a lot of running around while waiting for the boss to get into a vulnerable state.

FORBES: Review: LEGO Lord of the Rings

After a week or two of running around without a wet, poopy diaper, most kids are pretty reluctant to return to that state.

NPR: Slate's Medical Examiner: Earlier Toilet Training