I could come next week, or the week after.

我可能下周来，或者再下一周。

《牛津词典》

Shall we meet next week or the week after?

那咱们是下星期还是再下个星期见呢？

youdao

When will you come? Next week or the week after.

你什么时候会来？下周还是下下周？

youdao

After a week or two, the parasites invade red blood cells and reproduce thousands of times.

VOA: special.2009.05.26

The Pygmalion effect that we are going to talk about next week or the week after, shows how teachers' expectations are self-fulfilling prophecies.

我们下周或再下周会探讨,皮格马利翁效应，说明为什么教师的期望就是自我实现的预言。

哈佛公开课 - 幸福课课程节选

I'm expecting that after we get going a week or two into the class, we just won't see any one's at all and people will get good grades on those.

我期望在我们做了一两周之后,我们不会看到有得一分的,且大家都能在这上得到不错的分数

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But a verdict on perhaps the most contentious proposal to assure that immigrants in the country illegally are treated the same regardless of sexual orientation is not expected to come to a vote until next week or the week after.

NPR: Coalition On Immigration Bill Clears First Tests

The biggest threat, however, would not be the first day or even the first week after an Israeli attack.

CNN: What if Israel bombs Iran?

Having decided not to empty the bins in the week before or after Christmas due to the weather, the Sefton bin men did arrive today to empty the bins.

BBC: Missed rubbish collections: Your comments