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听力等级

  

2022-03-29   Intermediate
Ethnobotany and the Search for Useful Plants

Keywords:

Steve: I'm sitting in Central Park with Nat Bletter. Nat is an ethnobotanist. Why don't you start off by explaining what ethnobotany is and what you do? Bletter: Okay. Thanks for having me on Steve. ...

Steve:我和 Nat Bletter 坐在中央公园。Nat 是一位民族植物学家。您为什么不先解释一下什么是民族植物学以及您是做什么的呢? Bletter:好的。感谢你邀请我参加 Steve。民族植物学基本上被定义为植物与人的关系。所以...


2022-03-27   Intermediate
Can Fat Be Fit

Keywords:

Steve: Great. Thanks for having me here [at your]… place here. Let's talk about "Can Fat Be Fit?" is the title of the article, so that's an obvious good question for me to start with: Can fat be fit? ...

Steve:太好了。感谢你邀请我在这里 [在你的] ...请在此处放置。让我们谈谈“脂肪可以适合吗”是这篇文章的标题,所以对我来说,这显然是一个不错的问题:脂肪可以适合吗? Raeburn:嗯,我想,我希望答案是肯定的。我希望答案是肯定的...


2022-03-25   Intermediate
What to Eat

Keywords:

Steve: One of the key points in the article is that it's very difficult to do nutrition research, about human nutrition. Why is that so difficult? Nestle: Well, everybody eats, first of all, and peop...

Steve:文章中的一个关键点是,做关于人类营养的营养研究非常困难。为什么这这么难? 雀巢:嗯,首先,每个人都吃东西,而人们的饮食非常复杂。如今,可能有一半的饭菜都是在外面吃的,在那里由别人准备。因此,仅仅找出饮食中含有什么或人们实际吃什...


2022-03-23   Intermediate
‘The World Is Fat’

Keywords:

Steve: Hi Professor Popkin. How are you today? Popkin: Fantastic! Steve: Tell me about this article and this subject, "the world is fat." Obviously it's fat if you walk around the U.S. but the world...

Steve:您好,Popkin 教授。你今天感觉如何? Popkin:太棒了! Steve:跟我说说这篇文章和这个主题吧,“世界很胖”。显然,如果你在美国走走,它会很胖,但现在全世界都很胖。在你的文章开头有一个惊人的事实,那就是,“世界...


2022-03-21   Intermediate
Is Your Food Contaminated

Keywords:

Steve: So, the article is called, "Is Your Food Contaminated?". Is my food contaminated? Fischetti:Well, I hope not personally. However, there seems to be a greater chance that it could be or at leas...

Steve:所以,这篇文章叫做“你的食物被污染了吗?我的食物被污染了吗? Fischetti:嗯,我个人希望不是。然而,它似乎有更大的可能性,或者至少现在有更大的意识。 Steve:为什么我们等到现在才让这种意识变得如此伟大? Fis...


2022-03-19   Intermediate
The Revolution in Brain Science

Keywords:

Nicholson: One of the center points of the book is this idea of neuroplasticity and neurogenesis, so I guess we should start by explaining what those are. Begley: Neuroplasticity means just what the ...

Nicholson:这本书的中心点之一是神经可塑性和神经发生的概念,所以我想我们应该先解释一下它们是什么。 Begley:神经可塑性的含义就是这个词的两个部分所暗示的,神经是指大脑,而可塑性是指大脑改变自身、改变其结构和功能的能力。因此,...


2022-03-17   Intermediate
Technological Approaches to the Technological Threat

Keywords:

Walter: You know there is a famous or infamous quip, you know, that Scott McNeilly who was the founder and is the CEO of Sun Microsystems made a few years ago, and he said, "Privacy is dead, get over ...

Walter:你知道有个着名的或臭名昭着的俏皮话,你知道,Sun Microsystems 的创始人兼首席执行官 Scott McNeilly 几年前说,“隐私已经死了,克服它吧。你知道,隐私已经死了吗? Sweeney:嗯,假设它受了重...


2022-03-15   Intermediate
Human Vs. Robotic Space Missions

Keywords:

Steve: Hi Professor Bell. How are you doing today? Bell: I am fine Steve. It's great to be here. Steve: Good to talk to you. So first of all, you are the leader of the Pancam Team on the planet Mars...

Steve:您好,Bell 教授。您今天过得怎么样? Bell:我很好,Steve。很高兴来到这里。 Steve:很高兴和你交谈。首先,您现在是火星上 Pancam 团队的领导者。告诉我们这件事,它从您的生活中消失了多长时间,为此工作所...


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