Consequently, much effort has been spent on identifying students with problems in order to give them more attention before they become failures.

因此，我们花费很多努力确定谁是学生，为的是在他们感到失败之前得到更多的关注。

You sure this is the right address?

你确定地址没吗？

Other problem areas identified in the report included glaciers, which provide vital water resources for millions of people, but which are shrinking as the climate warms.

报告中确定的其他域包括冰川，冰川为数百万人提供了至关重要的水资源，但随着气候变暖，冰川正在缩小。

And we think later this year, with some uncertainty bounds there, we're not sure, but we think it's trending towards solving later this year.

我们认为，虽然还有些不确定因素。这个或许将在年晚些时候得到解决。

So having identified that issue, let's set it aside to turn to the diversity argument.

确定了这个后，我们把它放在边，转向多元论。

Oh, I suppose so. Another drawback I remember it mentioned was that questionnaire data tends not to reveal anything unexpected, because it is limited to the questions fixed in advance by the researcher.

哦，似乎是这样。我记得它提到的个缺陷在于，调查卷不太可能揭示出乎意料的东西，因为卷仅限于研究者事先确定好的。

Did you make sure the projector's working okay?

你确定投影仪没吗？

Then we have to decide on a particular problem or need at our site.

然后，我们需要在现场确定个具体或需求。

The examiner will ask you some open-ended questions about a topic.

考官会就个话你些无确定答案的。

It's just getting into the habit of thinking through whenever you do these activities, whether it's making a plan, having an opinion, identifying problems and solutions, do it thinking in English.

只要养成思考的习惯，无论你什么时候做这些活动，无论是制定计划，提出意见，确定和解决方案，都要用英语思考。

Are you sure that's a good idea? This guy's a butt, remember?

你确定没吗？这家伙是个混蛋，记得吗？

The issue of the budget should be decided first before we move on.

我们继续讨论之前，应先确定预算。

As for the five other issues identified in the study, plenty of concerns remain.

至于研究报告中确定的其他五个，仍然存在许多的担忧。

By the time he emerged from university, Musk wasn't entirely sure what the questions were.

当马斯克从大学毕业时，他还不完全确定是什么。

I wasn't quite sure how to answer the question.

我不是很确定如何回答这个。

Great! - Are you sure it's okay?

很好 -你确定真的没吗？

" I'm not totally sure what you mean by that question" .

" 我不完全确定你通过这个要表达的意思。"

And if you're not sure what the actual question is, ask for clarifications.

如果你不确定到底是什么，可以请求对方解释清楚。

I'm sure it's fine, but if you're worried, there's extra milk in the freezer.

我敢确定没的，但是如果你担心的话冰箱里还有多余的母乳。

But I'm also not sure this really counts as a workplace dilemma.

但我也不确定这个是否真的算是职场困境。