雅思聽力對話：聽力材料-分辨糖與脂肪的實驗
雅思聽力在考試中占據(jù)著重要的地位，時常用聽力材料來磨耳朵可以不斷鞏固大腦的英語語言能力。以下是雅思聽力材料，您可以結(jié)合MP3和下方的原文及翻譯進行聽力學(xué)習(xí)。
聽力原文及翻譯
A: Okay, Rosie, shall we try to get some ideas together for our presentation on diet and obesity?
A：好的，Rosie，我們一起想一些關(guān)于飲食和肥胖的演講創(chuàng)意好嗎？
B: Sure.
B：當(dāng)然。
A: I can talk about the experiment I did to see if people can tell the difference between real sugar and artificial sweeteners.
A：我可以談?wù)勎易鲞^的實驗，看看人們是否能分辨出真糖和人工甜味劑的區(qū)別。
B: Where you gave people drinks with either sugar or artificial sweeteners, and they had to say which they thought it was.
B：是你給人們喝加糖或人工甜味劑的飲料，他們必須說出他們認(rèn)為是哪種是嗎。
A: Yeah, it took me ages to decide exactly how I'd organize it, especially how I could make sure that people didn't know which drink I was giving them, it was hard to keep track of it all, especially as I had so many people doing it. I had to make sure I kept a proper record of what each person had had.
A：是的，我花了很長時間才決定我該如何組織它，特別是我如何確保人們不知道我給他們的是哪種飲料，很難跟蹤所有飲料，尤其是因為有這么多人這樣做。我必須確保我妥善記錄每個人喝了什么。
B: So could most people tell the difference?
B：那么大多數(shù)人能分辨出區(qū)別嗎？
A: Yeah, I hadn't thought that they would be able to, but most people could.
A：是的，我沒想到他們能做到，但大多數(shù)人都能做到。
B: Then there's that experiment I did measuring the fat content of knots, to see
if the nutritional information given on the packet was accurate.
B：然后我做了一個實驗，測量了面包中的脂肪含量，看看包裝上給出的營養(yǎng)信息是否準(zhǔn)確。
A: The one where you ground up the nuts and mix them with a chemical to absorb the fat?
A：就是把堅果磨碎，然后和化學(xué)物質(zhì)混合，吸收脂肪的那種方法？
B: Yes. My results were a bit problematic, the fat content for that type of knot seemed much lower than its had on the package, but I reckoned the package information was right. I think I should probably have ground up the knots more than I did, it's possible that the scales for weighing the fat weren't accurate enough, too, I'd really like to try the experiment again some time.
B：是的。我的結(jié)果有點問題，那種堅果的脂肪含量似乎比包裝上寫的要低得多，但我認(rèn)為包裝上的信息是正確的。我想我應(yīng)該把堅果磨碎得更碎一些，也可能是稱脂肪的秤不夠準(zhǔn)確，我真的很想有時間再試一次這個實驗。
以上就是本期的雅思聽力練習(xí)，希望對您的聽力水平有所幫助。您也可以訪問網(wǎng)站主頁，獲取最新的英語學(xué)習(xí)資料，全方位提升英語能力。
