We stayed for an hour or so.

我们待了一个小时左右。

《牛津词典》

We wandered about the town for an hour or so.

我们在城里到处游逛了一个小时左右。

《牛津词典》

It was only an hour or so later that I discovered that my gun was missing.

也就是一个小时左右后，我发现自己的枪不见了。

《柯林斯英汉双解大词典》

This continued for half an hour or so.

VOA: special.2009.11.08

Lane was speaking now as someone does who has been monopolizing conversation for a good quarter of an hour or so and who believes he has just hit a stride where his voice can do absolutely no wrong.

莱恩说着话，就像是在掌控着那对话,长达大概十五分钟,他相信，在那,他的声音是绝对正确的，我经常读到。

耶鲁公开课 - 1945年后的美国小说课程节选

We got lost for like half an hour or so. That was fine.

我们迷路了大约半个小时。那还好。

友好的英国人 - SpeakingMax英语口语达人

After they speak, we will spend about half an hour or so taking your questions.

WHITEHOUSE: Press Briefing on Security Review

If you have an hour or so, watch these accomplished thinkers duke it out.

FORBES: The Ten-Year-Old "Cyberwar" Debate Continues

Most other drugs had been tested only an hour or so after stroke in animals.

FORBES: Brain Repair