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听力等级

  

2023-09-28   Intermediate
Killer Chimps and Funny Fossilized Feet, Part One

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Steve: Fascinating conference. Tell us about it. Wong: There were several really, really interesting stories that came out of that meeting. The first one was a big study looking...

史蒂夫:会议很有趣。告诉我们吧。王:那次会议上有几个非常非常有趣的故事。第一项是一项大型研究,研究黑猩猩为什么在野外杀死其他黑猩猩。明尼苏达大学的迈克尔·威尔逊和一大群合着者一起做了一场演讲,我有点像黑猩猩研究人员的名人录。基本上,这项研究...


2023-09-26   Intermediate
Maryn McKenna on Antibiotic Resistance, Part Three

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McKenna: So, this looked like something that American medicine needed to be alerted to and so they wrote up this study, and they sent it to a major medical journal and the major medical journ...

麦肯纳:所以,这看起来像是美国医学需要警惕的事情,所以他们写了这项研究,并将其发送给了一家主要的医学杂志,该杂志基本上说他们犯了一个错误,他们不知道自己在做什么。每个人都知道MRSA只是一种医院生物,他们为什么要浪费时间。因此,他们收回了他...


2023-09-24   Intermediate
Maryn McKenna on Antibiotic Resistance, Part Two

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Steve: So, factory farm is in many ways similar to two of the other really outstanding places, if you want to incubate a new strain of antibiotic resistant bacteria: a hospital or a prison; w...

史蒂夫:所以,如果你想培育一种新的抗生素耐药细菌,工厂化农场在很多方面与其他两个非常优秀的地方相似:医院或监狱;在那里,你有一大群人生活在一起,尽可能同时分享微生物,在工厂化农场的情况下,肯定会给他们服用抗生素。麦肯纳:这是一个非常好的类比...


2023-09-22   Intermediate
Maryn McKenna on Antibiotic Resistance, Part One

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Steve: Let's talk about antibiotic resistance and agriculture, because that's such a huge issue. Much more antibiotics goes into agriculture than being administered to people who are sick. M...

史蒂夫:让我们谈谈抗生素耐药性和农业,因为这是一个巨大的问题。用于农业的抗生素比用于病人的抗生素多得多。麦肯纳:这是一个非常非常有趣和纠结的故事。史蒂夫:大部分都是健康的动物。麦肯纳:对。所以当我们谈论击退抗生素耐药性或至少减缓其出现时——...


2023-09-20   Intermediate
Curiosity on Mars, the Mars Science Laboratory

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Appell: What was it like being there after all your work? Grotzinger: Well you know, truthfully, it was a lot of other people's work and I, you know, I really get to be a participant as ...

阿佩尔:工作结束后在那里是什么感觉?Grotzinger:你知道,说实话,这是很多其他人的工作,而我,你知道,我真的可以作为一名科学家参与到一个工程奇迹中。你看看这辆漫游车,你看看这艘宇宙飞船,你看到它有多复杂,我认为这一定是真的,没有人能...


2023-09-18   Intermediate
About one of the Hottest Topics in Medicine - Fecal Transplants - Ⅱ

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McKenna: The reason that they've always done that is because they figured, that way it's, they're putting the transplant, the liquid, far enough back in the intestinal tract that you're not j...

麦肯纳:他们一直这样做的原因是,他们认为,这样一来,他们会把移植的液体放回肠道足够远的地方,这样你就不会立刻再次失去它。但有趣的是,这确实需要花钱,主要是因为你必须支付医生的时间,而且你必须使用内窥镜检查套件。所以还有另一位非常有趣的胃肠病...


2023-09-16   Intermediate
About one of the Hottest Topics in Medicine - Fecal Transplants - Ⅰ

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McKenna: I am going to be writing this column along with Deborah Franklin, another long-time science and medical journalist. We're going to alternate pretty much and this fecal transplants piece is th...

McKenna:我将与另一位资深科学和医学记者 Deborah Franklin 一起撰写本专栏。我们几乎会交替进行,这篇关于粪便移植的文章是重启的第一篇文章。那么粪便移植它们是什么?.粪便移植基于这样一种理解,即我们所有人的肠道中都携带着...


2023-09-14   Intermediate
Remembering Science Legend Christian de Duve - Ⅱ

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Christian de Duve: And so I think I wrote two more books after that. Then I went over those books that I had written for the general public, it occurred to me that in those books, I was making, in...

Christian de Duve:所以我想在那之后我又写了两本书。 然后我回顾了我为公众写的那些书,我突然想到,在这些书中,我实际上从科学的角度提出了一些原创性的建议,但它们有点隐藏,因为它们隐藏在面向公众的书中。所以我就说,“现在,我认...


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