For a few weeks, I was able to recognize that people weren't looking at me as African American or black.

几周之后，我才发现，人们并非,把我当做黑人看待。

普林斯顿公开课 - 人性课程节选

That's fully booked for a few weeks.

那里已经预订满好几个星期了。

伦敦旅游景点 - SpeakingMax英语口语达人

Well, a while back I said that we'll use it at least for a few weeks this moniker string.

好的，前阵子我说过，我们将至少,要使用这个绰号几周。

哈佛公开课 - 计算机科学课程节选

Before we get to suicide, you might say, the question that's going to entertain us for the remaining few weeks is this.

在我讲到自杀之前，你可能会说，剩下几个星期里让我们有兴趣的,问题是这样一个问题。

耶鲁公开课 - 死亡课程节选

We did not yet have good methods for screening blood to look for HIV, we didn't have the ELISA technique that I--we talked about in section a few weeks ago and so there was a great concern that there might be other diseases that you'd be passing on from-- unknowingly from this subset of patients that you're isolating the vaccine from.

那时我们还没有一种好的方式,来从血液中筛查出HIV,也还没有ELISA技术,该技术我们在几周前的一个章节中谈到过,因此,那时仍存有,很大的担心,那就是你有可能,在不知情的情况下,被那些病人,感染上其它疾病,因为疫苗就是从他们身上提取出来的

耶鲁公开课 - 生物医学工程探索课程节选