We can point to at least three potential causes.

我们可以指出至少三个潜在的原因。

youdao

Let's come back to the point at issue.

咱们还是回到问题的焦点吧。

《牛津词典》

It is impossible to say at what point along the continuum a dialect becomes a separate language.

要说出同一语言的方言差异到什么程度就成为一种别的语言是不可能的。

《牛津词典》

And that,he says, could require at least three more years of research to reach the point of testing in people.

VOA: special.2009.03.04

And I think we just got to the point where we were able to start looking at the energetics of that.

我认为我们刚刚到这一点,我们才能够开始学习,这里面的能量学。

麻省理工公开课 - 固态化学导论课程节选

Let's say, you are in a job that you love and your boss, at one point, starts to do so many things for you.

假设你现在在从事一份自己喜爱的工作，你的老板一度开始为你做许多事情。

That's why 课堂 - SpeakingMax英语口语达人

Washington (CNN) -- Mitt Romney's campaign can now point to at least one thing it has in common with Ronald Reagan's -- a musical act is asking it to stop using its music at campaign stops.

CNN: Campaigns rock at their own risk

And astronomers are just as likely to point a software query-tool at a digital sky survey as to point a telescope at the stars.

ECONOMIST: Technology

And, again, to go back to the Michigan speech, it was -- said a little bit of it last night, but I think the notion that -- what we lose in a debate that is overly charged and overly personal is the ability at some point to all sit together at a table and come to a good conclusion on solving some of our most serious problems.

WHITEHOUSE: Press Briefing