2020.07.22 16:24
提到雅思备考,我们最先想到的就是剑桥雅思真题,剑桥雅思真题作为雅思备考中的热门教材,一直以来深受广大考生追捧。今天新东方在线小编就给大家整理了剑13Test4雅思听力原文:Section 3,希望能都帮助大家更好的备考雅思考试,更多剑桥雅思真题原文、题目及答案解析相关内容,欢迎随时关注新东方在线雅思网。
Test 4- Section 3 | ||
[01:12.26 | JACK: I've still got loads to do for our report on nutritional food labels. | |
[01:16.88 | ALICE: Me too. | |
[01:18.50 | What did you learn from doing the project about your own shopping habits? | |
[01:23.21 | JACK: Well, I've always had to check labels for traces of peanuts in everything I eat because of my allergy. | |
[01:30.87 | But beyond that I've never really been concerned enough to check how healthy a product is. | |
[01:36.64 | ALICE: This project has actually taught me to read the labels much more carefully. | |
[01:41.88 | I tended to believe claims on packaging like 'low in fat'. | |
[01:46.97 | But I now realise that the 'healthy' yoghurt I've bought for years is full of sugar and that it's actually quite high in calories. | |
[01:56.55 | JACK: Ready meals are the worst ... comparing the labels on supermarket pizzas was a real eye-opener. | |
[02:04.16 | Did you have any idea how many calories they contain? | |
[02:07.76 | I was amazed. | |
[02:08.88 | ALICE: Yes, because unless you read the label really carefully, you wouldn't know that the nutritional values given are for half a pizza. | |
[02:18.79 | JACK: When most people eat the whole pizza. | |
[02:20.48 | Not exactly transparent is it? | |
[02:23.43 | ALICE: Not at all. | |
[02:24.85 | But I expect it won't stop you from buying pizza? | |
[02:28.88 | JACK: Probably not, no! | |
[02:30.66 | I thought comparing the different labelling systems used by food manufacturers was interesting. | |
[02:37.11 | I think the kind of labelling system used makes a big difference. | |
[02:41.52 | ALICE: Which one did you prefer? | |
[02:43.36 | JACK: I liked the traditional daily value system best - the one which tells you what proportion of your required daily intake of each ingredient the product contains. | |
[02:55.75 | I'm not sure it's the easiest for people to use but at least you get the full story. | |
[03:01.18 | I like to know all the ingredients in a product - not just how much fat, salt and sugar they contain. | |
[03:08.30 | ALICE: But it's good supermarkets have been making an effort to provide reliable information for customers. | |
[03:14.78 | JACK: Yes. | |
[03:15.83 | There just needs to be more consistency between labelling systems used by different supermarkets, in terms of portion sizes, etc. | |
[03:24.15 | ALICE: Mmm. | |
[03:25.61 | The labels on the different brands of chicken flavour crisps were quite revealing too, weren't they? | |
[03:31.21 | JACK: Yeah. | |
[03:32.52 | I don't understand how they can get away with calling them chicken flavour when they only contain artificial additives. | |
[03:39.52 | ALICE: I know. | |
[03:41.73 | I'd at least have expected them to contain a small percentage of real chicken. | |
[03:46.09 | JACK: Absolutely. | |
[03:47.93 | ALICE: I think having nutritional food labeling has been a good idea, don't you? | |
[03:52.88 | I think it will change people's behaviour and stop mothers, in particular, buying the wrong things. | |
[04:00.07 | JACK: But didn't that study kind of prove the opposite? | |
[04:03.88 | People didn't necessarily stop buying unhealthy products. | |
[04:08.37 | ALICE: They only said that might be the case. | |
[04:11.43 | Those findings weren't that conclusive and it was quite a small-scale study. | |
[04:17.07 | I think more research has to be done. | |
[04:19.55 | JACK: Yes, I think you're probably right. | |
[04:58.24 | JACK: What do you think of the traffic-light system? | |
[05:01.76 | ALICE: I think supermarkets like the idea of having a colour-coded system - red, orange or green - for levels of fat, sugar and salt in a product. | |
[05:11.76 | JACK: But it's not been adopted universally. | |
[05:14.75 | And not on all products. | |
[05:16.82 | Why do you suppose that is? | |
[05:18.78 | ALICE: Pressure from the food manufacturers. | |
[05:21.32 | Hardly surprising that some of them are opposed to flagging up how unhealthy their products are. | |
[05:27.67 | JACK: I'd have thought it would have been compulsory. | |
[05:30.26 | It seems ridiculous it isn't. | |
[05:32.02 | ALICE: I know. | |
[05:33.29 | And what I couldn't get over is the fact that it was brought in without enough consultation - a lot of experts had deep reservations about it. | |
[05:42.60 | JACK: That is a bit weird. | |
[05:44.58 | I suppose there's an argument for doing the research now when consumers are familiar with this system. | |
[05:50.93 | ALICE: Yeah, maybe. | |
[05:52.60 | JACK: The participants in the survey were quite positive about the traffic-light system. | |
[05:57.12 | ALICE: Mmm. | |
[05:58.45 | But I don't think they targeted the right people. | |
[06:01.23 | They should have focused on people with low literacy levels because these labels are designed to be accessible to them. | |
[06:08.77 | JACK: Yeah. | |
[06:10.13 | But it's good to get feedback from all socio-economic groups. | |
[06:13.84 | And there wasn't much variation in their responses. | |
[06:16.60 | ALICE: No. | |
[06:18.19 | But if they hadn't interviewed participants face-to-face, they could have used a much bigger sample size. | |
[06:25.01 | I wonder why they chose that method? | |
[06:27.44 | JACK: Dunno. | |
[06:28.76 | How were they selected? | |
[06:30.36 | Did they volunteer or were they approached? | |
[06:33.45 | ALICE: I think they volunteered. | |
[06:35.40 | The thing that wasn't stated was how often they bought packaged food - all we know is how frequently they used the supermarket. |
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