The children were often running around at the weekend and the door was always open.

周末时，两个孩子经常到处跑着玩。那家房门总是开着。

youdao

Paper birch is the best of the hardwood, often running in bursting strength up to 80% and in tearing strength up to 90% of spruce pulp.

白桦通常是比较适合的阔叶木，其浆料的撕裂度可以达到云杉浆的80%，耐破度可以达到云杉浆的90%。

youdao

I often go running before work.

我常常在上班前跑步。

《牛津词典》

The workers lived in camps that were often dirty and had no running water.

VOA: special.2010.06.13

He was often running out of money and having to raise more to keep going.

FORBES: What Goes Around Comes Around to Rupert Murdoch

Some types are thought to have to have a genetic source, often running in families.

BBC: writing

Surrender charges can lock the consumer into the contract for quite some time, often running for seven to ten years.

FORBES: Gotcha! A Hard Look The Annuity Business