两个月是很长的一段时间，我们可以在假期里看望我们的祖父母。

Two months is a long time, we can visit our grandparents during the vacation.

youdao

已经有很长的一段时间没下雨了。

Then for a long time it didn't rain.

youdao

我们花了很长很长的一段时间。

We worked on it for a long, long time.

youdao

It is also pretty clear that for some after the foundation of the polis, there were no city walls.

而且很明显,在城邦建立起来之后的相当长的一段时间内,都没有城墙

耶鲁公开课 - 古希腊历史简介课程节选

But it's going to take a long time, I think.

虽然这会花费很长的一段时间。

观众是我的动力 - SpeakingMax英语口语达人

There has been a long tradition of interpreting the deed or the sin of Adam and Eve as sexual, and there are some hints in the story that would support such an interpretation.

很长的一段时间中，我们把亚当夏娃所犯的原罪,解释为他们之间的性举动，这个故事中，有些暗示,与这种解释，不谋而合。

耶鲁公开课 - 旧约导论课程节选