[医]核酸外切编辑

Tony Talk (1)

Tony Talk (1) 托尼嘉宾室 Tony Provolone: Hello and welcome again to another edition of Tony Talk. I'm Tony Provolone and with me today is guest Hiram. Hi Hiram, how are you? Hiram: Hey, what's up

发表于:2018-11-28 / 阅读(282) / 评论(0)

疯狂英语2003年

新派英语第五册UNIT6

[00:00.00]Unit 6 Communication [00:06.48]2.Listen.Read. [00:17.53]Talk to me,sing to me,send me a letter, [00:24.48]Make me a video,that's even better. [00:30.42]Whether we holler or giggle or groan, [00:37.15]When we communication,were not alone. [0

发表于:2018-12-13 / 阅读(194) / 评论(0)

新派英语第五册

面试英语口语脱口而出第92期:加班问题

1.Do I often have to work overtime? 我需要经常加班吗？ 2.Is there any extra pay for working overtime? 有加班费吗？ 3.How to compensate me if I work overtime? 加班以后怎么补偿？ 4.To be honest, nobody would like to work overtim

发表于:2018-12-25 / 阅读(202) / 评论(0)

面试口语脱口而出

大忙人学社交口语第60期:好书

good book 好书 fun book 有趣的书 very well written 写得很好 fast-pacing 节奏紧张 quick-editing 快速编辑 engrossing tale 引人入胜的故事 hard to put down 很难放下 resist the temptation to 抵制诱惑 read ahead 预读 reli

发表于:2018-12-26 / 阅读(172) / 评论(0)

大忙人学社交口语

2015年ESL之日常生活 25 Proofreading a Document

Proofreading a Document Russell: Hey, LeeAnn, you were an English major, right? LeeAnn: Yes. Russell: Could you proofread this for me? LeeAnn: I don't know. Do you want me to proof it for content or for structure? Russell: For everything. LeeAnn: So

发表于:2018-12-27 / 阅读(156) / 评论(0)

2015年ESL之日常生活

PBS高端访谈:关于CRISPR基因编辑技术在进化方面的讨论

JUDY WOODRUFF: As Vice President Biden said earlier, innovations in genetics could be crucial to finding cures for diseases like cancer. One of the most significant developments in this field is the newly discovered ability to modify the very genes i

发表于:2018-12-31 / 阅读(161) / 评论(0)

PBS访谈健康系列

英语博客:I'm innocent! It's someone else's fault!

Beginners. When my computer doesn't work, or when I cannot get a good internet connection, I miss podcasting. I'm sorry that I missed last week, but it was one thing after another with computers. Do you ever have problems with them? They are so usefu

发表于:2019-01-01 / 阅读(168) / 评论(0)

英语博客 A cup of English

VOA慢速英语2017 人们为什么自拍？

Why We Take Selfies Why do people take selfies? 人们为什么自拍？ Researchers at Syracuse University in New York tried to answer that question.They came up with some surprising answers. 美国纽约雪城大学的研究人员试图回答这个问

发表于:2019-01-03 / 阅读(268) / 评论(0)

2017年VOA慢速英语(九)月

英语词汇分类：影视英语词汇 M-O

M magnetic tape 磁性录音带 makeup artist 美容师 manipulation 操纵 markup 固定利润 matte 影像形板 Maysles Films 梅思利电影公司 memory-hook 回马枪 memory-jogger 回马枪 Merr

发表于:2019-01-06 / 阅读(174) / 评论(0)

英文语法词汇

SSS 2012-07-18

Meetings, calls, kids, dogs, earrings, exercise and all those emails. Who doesn't feel start out for time these days. But a new study suggested that you can feel like you have more times by donating some to others. The research is in the journal Psyc

发表于:2019-01-08 / 阅读(190) / 评论(0)

Scientific American(七)月

超级富豪也将成为健康超人

If the human genome is the book of life, then Crispr technology is its Microsoft Word. The cut-and-paste technique, invented only three years ago, can be used on fledgling genomes to snip out bits of DNA and, if required, insert new stretches. 如果说

发表于:2019-01-08 / 阅读(168) / 评论(0)

英语新闻

VOA慢速英语2016--五月四日和你在一起

AS IT IS 2016-05-05 May The Fourth Be With You 五月四日和你在一起 People who love Star Wars movies do not need a reason to leave a photograph or message on social media. On any given day, you might see Star Wars-related photos all over Faceb

发表于:2019-01-12 / 阅读(196) / 评论(0)

2016年VOA慢速英语(五)月

Photo Editing App Improves Your Shots

Photo Editing App Improves Your Shots People take hundreds or even thousands of photographs with their smart phones. But when they take a special photo, they might want to make sure that the picture looks its best. Photos can preserve memories. They

发表于:2019-01-12 / 阅读(167) / 评论(0)

2016年VOA慢速英语(二)月

美国国家公共电台 NPR Exclusive: Inside The Lab Where Scientists Are Editing DNA In Human Embryos

AILSA CHANG, HOST: Scientists recently made headlines when they announced they had figured out how to edit DNA in human embryos for the first time. This week, the scientists invited NPR health correspondent Rob Stein into their lab in Portland, Ore.,

发表于:2019-01-16 / 阅读(206) / 评论(0)

2017年NPR美国国家公共电台8月

科学2018:人类基因编辑、私人太空旅行

Science 2018: Gene Editing, Private Space Travel Top List Here are some of the most popular science stories on the VOA Learning English website in 2018. Gene-edited babies announced A Chinese researcher reported last month that he helped to make the

发表于:2019-01-22 / 阅读(349) / 评论(0)

2018年VOA慢速英语(十二)月

奥斯卡大奖英文表达法

发表于:2019-02-12 / 阅读(180) / 评论(0)

英文语法词汇

高频英语口语对话第387期:推荐书籍

unit 418 推荐书籍 dialogue 英语情景对话 To: Zhang Jian 收件人：张剑 From: Lily Wong 发件人：莉莉王 Date:April 26, 2002 日期：2002年4月26日 Subjed:Crafting Beautiful English Sentences 主题：构思精美的英语句子 Z

发表于:2019-02-15 / 阅读(307) / 评论(0)

高频英语口语对话

经济学人:基因编辑技术的应用、争议和未来(2)

Nor did the procedure fulfil any unmet medical need. 此程序也未能满足任何未知医疗需求。 For the child whose genome was edited to confer resistance, the claimed benefit is protection from a virus that she may never encounter 对于为产

发表于:2019-02-25 / 阅读(167) / 评论(0)

经济学人综合

英语词汇：微电影崛起

随着微视频的崛起，微电影的火苗正在熊熊燃烧。在极短的时间里、使用极少的经费，却讲述了一个精彩而发人深思的故事，这正是微电影独特的风格和它日趋流行的关键。 A look at microfilms

发表于:2019-02-26 / 阅读(182) / 评论(0)

英文语法词汇

生活智慧-质量永远比数量要重要(6)

生活智慧 Quality is always greater than quantity. 质量永远比数量要重要。 If you're going to do something, do it well enough to avoid doing it the second time. Going back to do something the second time is atime-waster if you knew it ca

发表于:2019-03-02 / 阅读(171) / 评论(0)

英语听力广播—Listening

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学英语单词

calculus of complexes

carry over assets