I was delayed – something came up at home.

我耽搁了–家里有事意外发生。

《柯林斯英汉双解大词典》

Sorry, something came up. You're on your own.

对不起，东西来了。你给你自己的。

youdao

I meant to go to the meeting but something came up.

我本来要去开会的，可是有事耽搁了。

youdao

But just the fact that the idea came up, that we know that there are people out there thinking about this, seemed to be something that people want to talk about,".

VOA: standard.2009.12.18

Gentleman can you...?I'm goint to hit... But I was told to do funishion Fa Hua.All right.It's something came up and then disappear.

各位男士,你们谁能教我,我该按哪,有人告诉我是按Fa键,好吧,幻灯片出现,然后消失

耶鲁公开课 - 聆听音乐课程节选

To be equal to the world is not something that I came up with just now.

与世界相媲美这种说法,不是我刚刚想到的。

普林斯顿公开课 - 人性课程节选

Problems are rare and if something ever came up Amy got it resolved with customer service.

FORBES: How Amy Promotes This Old House

And it was clearly prudent to stay in touch, in case something ever came up.

NEWYORKER: Silver or Lead

It was not something that came up in the meeting.

WHITEHOUSE: Press Briefing