始终显示原文
小黑人

欢迎使用考满分精听听写

截止昨天,已经有 71033 同学完成了练习

开始练习 查看新手引导

原文已被隐藏,你可用 快捷键 - 或点击 显示原文 按钮来查看原文

第一段

1 .OK, Jim.

好的,吉姆。

2 .You wanted to see me about your textile design project.

你想和我谈谈你的纺织品设计项目。

第二段

1 .That's right.

是的。

2 .I've been looking at how a range of natural dyes can be used to colour fabrics like cotton and wool.

我一直在研究如何用各种天然染料给棉花和羊毛等织物上色。

第三段

1 .Why did you choose that topic?

你为什么选择那个课题?

第四段

1 .Well, I got a lot of useful ideas from the museum,

嗯,我从博物馆里得到了很多有用的想法,

2 .you know, at that exhibition of textiles.

你知道的,在那个纺织品展览会上。

3 .But I've always been interested in anything to do with colour.

但是我一直对任何与颜色有关的东西都感兴趣。

4 .Years ago, I went to a carpet shop with my parents when we were on holiday in Turkey,

几年前,我和父母去土耳其度假时走进一家地毯店,

5 .and I remember all the amazing colours.

我仍然记得那些美妙的颜色。

第五段

1 .They might not all have been natural dyes.

它们可能并非都是天然染料。

第六段

1 .Maybe not,

可能不是,

2 .but for the project I decided to follow it up.

但是我想做一个延续这个的课题。

3 .And I found a great book about a botanic garden in California that specialises in plants used for dyes.

我还发现了一本很棒的书,是关于加利福尼亚的一个植物园,那里专门种植染料用的植物。

第七段

1 .OK. So, in your project, you had to include a practical investigation.

好的,那么,在你的项目中,必须包括一项实际调查。

第八段

1 .Yeah. At first I couldn't decide on my variables.

好的。刚开始我没办法决定我的变量。

2 .I was going to just look at one type of fibre for example, like cotton ...

我就想先研究一种类型的纤维,比如说,棉花。。。

第九段

1 .... and see how different types of dyes affected it?

然后看看不同染料是如何影响它的?

第十段

1 .Yes. Then I decided to include others as well,

对。然后我决定把其他的也包括进来,

2 .so I looked at cotton and wool and nylon.

所以我研究了棉花、羊毛和尼龙。

第十一段

1 .With just one type of dye?

只是一种染料吗?

第十二段

1 .Various types, including some that weren't natural, for comparison.

很多种,包括非自然的染料,用作对比。

第十三段

1 .OK.

好的。

第十四段

1 .So, I did the experiments last week.

所以,我上周做了实验。

2 .I used some ready-made natural dyes,

我用了一些现成的自然染料,

3 .I found a website which supplied them,

我找到了一个提供这些材料的网站,

4 .they came in just a few days,

几天就到货了。

5 .but l also made some of my own.

但是我自己也做了一些。

第十五段

1 .That must have taken quite a bit of time.

那肯定花了很多时间。

第十六段

1 .Yes,

是的,

2 .I'd thought it'd just be a matter of a teaspoon or so of dye,

我本来觉得只需要一茶匙左右的染料,

3 .and actually that wasn't the case at all.

后来发现完全不是这样。

4 .Like I was using one vegetable, beetroot, for a red dye.

就像我在使用一种蔬菜,也就是甜菜根做红色燃料的时候。

5 .and l had to chop up a whole pile of it.

我得切上一堆原材料。

6 .So it all took longer than I'd expected.

所以比我预期花了更多的时间。

第十七段

1 .One possibility is to use food colourings.

有一种可能是使用食物染色。

第十八段

1 .I did use one.

我确实用了。

2 .That was a yellow dye, an artificial one.

那是一种黄色染料,人工的。

第一十九段

1 .Tartrazine?

酒石黄(柠檬黄)吗?

第二十段

1 .Yeah. I used it on cotton first.

是的,我刚开始在棉花上用了它。

2 .It came out a great colour,

颜色很好看,

3 .but when I rinsed the material, the colour just washed away.

但是当我漂洗材料的时候,颜色全被洗掉了。

4 .I'd been going to try it out on nylon, but I abandoned that idea.

我本来想在尼龙上试一下,但是我放弃了那个想法。

第二十一段

1 .Were you worried about health issues?

你担心过健康问题吗?

第二十二段

1 .I'd thought if it's a legal food colouring, it must be safe.

我觉得如果它是合法的食物染色剂的话,应该是安全的。

第二十三段

1 .Well, it can occasionally cause allergic reactions, I believe.

恩,我想它偶尔会引起过敏反应。