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》

He did buy me those daffodils a week or so ago.

他确实在大约一周前给我买了那些水仙花。

《柯林斯英汉双解大词典》

It'll take about three weeks, give or take a day or so.

这要花大约三周时间，出入不过一天左右。

《牛津词典》

They mourned greatly that one so young and fair, or so old and respected, should have died this way.

VOA: special.2009.04.18

That's very nice. So basically, you get a lot of benefit supposedly from this 7-Up soda from the 1920's or so.

这非常好，因此基本上，在二十世纪二十年代,喝到这样的七喜恐怕对你大有好处。

麻省理工公开课 - 化学原理课程节选

and then, from there, well yeah, have another round or so, and then yeah, you get an internship for the summer.

然后经过一或更多轮的赛选，你就可以找到暑期实习了。

实习生到正式员工 - SpeakingMax英语口语达人

But the 570, 000 or so immigrants from Portugal, white and Roman Catholic, are fully assimilated.

ECONOMIST: France, race and immigration

However, it is a technology that bears watching over the next year or so.

FORBES: Wireless Standards On The Move

There is also the prospect of a mild form of stagflation building, or so some economists say.

FORBES: Is Bernanke Finally Getting It?