Her life had always run smoothly before.

她以前的生活一直很稳定。

《牛津词典》

One way in which people can justify their worldviews is by assuming that, as long as their conversations run smoothly, their interaction partners probably agree with them.

人们证明他们的世界观的一种方式是，假设只要他们的对话顺利进行，他们的互动伙伴就可能同意他们的观点。

youdao

Things do not always run smoothly.

事情并不总是一帆风顺。

youdao

About 40 students sporting green T-shirts acted as volunteers to help the event run smoothly.

BBC: Crowd

That is an understanding - a contract - that makes sure prisons run smoothly.

BBC: Indefinite jail sentences 'harm' inmates

This means the game is relatively light on resources and should run smoothly on any halfway modern PC.

FORBES: Review: Family Guy Online