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听力等级

  

2024-05-01   Intermediate
Adam Rutherford's Creation Science, Part One

Keywords:

Adam Rutherford: It's history. This is a branch of science which is effectively trying to recreate history. Steve Mirsky: And that is science journalist and author Adam Rutherford. H...

Adam Rutherford:这是历史。这是一门科学,实际上是在试图重现历史。 史蒂夫·米尔斯基:我是科学记者兼作家亚当·卢瑟福。他的新书是《创造:科学如何重塑生命本身》(Creation: How Science is Reinven...


2024-04-29   Intermediate
Mary Roach, Adventures on the Alimentary Canal - Ⅲ

Keywords:

Mary Roach: So there's a red and a white, and then they're given another pair, and this time the red wine is actually the very same white wine they just had but with that red coloring, and here ...

Mary Roach:所以有一瓶红葡萄酒和一款白葡萄酒,然后他们又得到了另一对,这一次的红葡萄酒实际上是他们刚刚喝过的一模一样的白葡萄酒,但带有红色,在这里,他们再次进行了测试,以确保着色在味道方面没有改变任何变化,现在这些人正在使用红葡萄...


2024-04-27   Intermediate
Mary Roach, Adventures on the Alimentary Canal - Ⅱ

Keywords:

Steve Mirsky: It’s natural when you find something fascinating to be a little hurt when other people don’t think it’s as interesting. Give me three interesting things about saliva that all of u...

史蒂夫·米尔斯基:当你发现一些迷人的东西时,当其他人认为它不那么有趣时,你会感到有点受伤,这是很自然的。请给我三件关于唾液的有趣事情,我们所有患有唾液的人可能都不知道它。 Mary Roach:它有抗病毒的作用——人们认为它是这种危险的细...


2024-04-25   Intermediate
Mary Roach, Adventures on the Alimentary Canal -Ⅰ

Keywords:

Mary Roach: A fistulated cow is a – you put your arm in and you feel, first of all, inside the rumen, it’s fermenting. It’s a composter, it’s hot in there. Steve Mirsky: And that is M...

Mary Roach:瘘管奶牛是一种——你把手臂伸进去,首先你会感觉到瘤胃内部正在发酵。这是一个堆肥机,里面很热。 史蒂夫·米尔斯基:我是玛丽·罗奇(Mary Roach),她是《僵硬》、《幽灵》、《双层》、《为火星打包》和现在的《Gul...


2024-04-23   Intermediate
How to Save Indigenous Languages, Part 2

Keywords:

Bose: For those of you who aren’t familiar with historical linguistics, it’s a little like archaeology. But instead of excavating through dirt, a linguist separates layers of a language to uncover the...

Bose:对于那些不熟悉历史语言学的人来说,这有点像考古学。但是,语言学家不是在泥土中挖掘,而是将语言的各个层次分开,以揭示进化的不同阶段。这就是 Anvita 决定她要做的事情。 Abbi:随后,我到达了安达曼群岛——2005 年,我装...


2024-04-21   Intermediate
How to Save Indigenous Languages, Part 1

Keywords:

[Clip: Levenofi welcome song] Tulika Bose: You’re listening to a celebration in the Levenofi village in the remote highlands of the island nation of Papua New Guinea. I was here with our Scientific ...

[剪辑:Levenofi 欢迎歌] Tulika Bose:您正在岛国巴布亚新几内亚偏远高地的 Levenofi 村聆听庆祝活动。去年,我和我们的《科学美国人》视频摄制组一起来这里制作了一部纪录片。 我和我的联合制片人凯尔索·哈珀 (K...


2024-04-19   Intermediate
How Consuming a Competitor Fueled Cava’s Rapid Growth

Keywords:

- [Narrator] Fast casual chain Cava has turned Mediterranean dishes into a nearly $4 billion business. But most of its growth came from an uncommon strategy: buying a competitor quadruple...

- [旁白] 快速休闲连锁店 Cava 已经变成了地中海菜肴 发展成一家价值近 40 亿美元的企业。 但它的大部分增长来自于 来自一个不常见的策略: 购买四倍于其规模的竞争对手 并转换其所有 地点进入卡瓦斯...


2024-04-17   Intermediate
Why My iPhone’s Battery Expired in Only a Year

Keywords:

- Once I remove the battery, I can safely disconnect the cables, and we can get started on the battery replacement. - Every iPhone battery is going to expire. That is, it's going to go ba...

- 取出电池后, 我可以安全地断开电缆, 我们可以开始 更换电池。 - 每块 iPhone 电池都会过期。 也就是说,它会随着时间的推移而变坏 出于一些相当技术性的原因。 所以几个月前, 我分享了...


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