IELTS Listening Part 3: A Survey on Student Sleep

Part Three. You will hear two psychology students discussing a survey they did on student sleep.

第三部分。你将听到两名心理学学生讨论他们做的一项大学生睡眠调查。

First, you have some time to look at questions twenty-one to twenty-five.

首先，你有一些时间阅读第二十一至第二十五题。

Now listen carefully and answer questions twenty-one to twenty-five.

现在请仔细听，并回答第二十一至第二十五题。

Right, Jack, I've finally finished entering all the survey data.

好了，Jack，我终于把调查数据全部录完了。

Brilliant! How many responses did we get in the end?

太好了！最后我们一共收到多少份回复？

A hundred and fifty, which is more than we hoped for.

一百五十份，比我们预期的还多。

On average, students sleep about six hours a night.

平均来看，学生每晚睡大约六个小时。

Only six? That's way less than the recommended eight!

才六个小时？比建议的八小时少太多了！

And guess which group sleeps the least?

你猜哪一组睡得最少？

Um... final-year students, because of exams?

嗯……毕业班的学生，因为要考试？

Nope! It's actually the first-years.

不对！其实是大一新生。

Really? I wonder why that is.

真的吗？不知道为什么。

I think a lot of them have part-time jobs in the evenings.

我觉得他们很多人晚上在打工。

I'm not convinced. I'd say it's mainly their phones.

我不太认同。我觉得主要是因为手机。

Most of them said they check social media in bed.

他们大多数人说会躺在床上刷社交媒体。

Hmm, that's true, but we didn't actually measure screen time.

嗯，确实，但我们其实没有统计屏幕使用时间。

Ugh, you're right. That's a gap in our data.

唉，你说得对。这是我们数据里的一个漏洞。

Before you hear the rest of the conversation, you have some time to look at questions twenty-six to thirty.

在听对话的剩余部分之前，你有一些时间阅读第二十六至第三十题。

Now listen and answer questions twenty-six to thirty.

现在请听，并回答第二十六至第三十题。

Oh no. There's another problem, too.

哦不。还有一个问题。

Hardly any engineering students filled in the survey.

几乎没有工科学生填写问卷。

So our sample isn't really balanced, is it?

所以我们的样本其实不太均衡，对吧？

Also, people might not remember how long they actually slept.

而且，大家可能记不清自己到底睡了多久。

Oh! What if we asked a few volunteers to keep a sleep diary?

哦！要不我们请几个志愿者记睡眠日记？

For a week? That would make our results much more reliable!

记一周？那我们的结果会可靠得多！

Okay, so you'll do the graphs,

好，那你负责做图表，

and I'll write the literature review.

我来写文献综述。

Let's meet here again on Thursday at two.

我们周四两点在这里再碰头吧。

Deal. As long as I'm not too tired!

一言为定。只要我那时候不太困！

That is the end of Part Three.

第三部分到此结束。