序定时器

美国国家公共电台 NPR Routine DNA Sequencing May Be Helpful And Not As Scary As Feared

ARI SHAPIRO, HOST: Now we're going to hear about some new research that takes on this question. Should scanning your genome be as routine as checking your blood pressure? Here's NPR health correspondent Rob Stein. ROB STEIN, BYLINE: It's gotten way e

发表于:2018-12-02 / 阅读(207) / 评论(0)

2017年NPR美国国家公共电台6月

VOA标准英语2011--Calfornia Foundation Announces $10 Million Genetics Prize

Calfornia Foundation Announces $10 Million Genetics Prize The X Prize Foundation is offering a $10 million prize to the reseach team that excels at fast, accurate and cheap genetic sequencing. On Wednesday, the California-based organization, which us

发表于:2018-12-16 / 阅读(84) / 评论(0)

VOA标准英语2011年(十月)

英语入门对话：71 Giving Instructions

Asking for Instructions How do you (do this)? How do I . . . ? What is the best way to . . . ? How do I go about it? What do you suggest? How do you suggest I proceed? What is the first step? Giving Instructions Sequencing First, (you) . . . Then, (y

发表于:2018-12-17 / 阅读(143) / 评论(0)

跟我学英语入门篇

英语入门对话：55 Sequencing

First, First of all, To begin with, Second, Then, Then, Third, Next, Later, Last, Finally, In the end,

发表于:2018-12-17 / 阅读(155) / 评论(0)

跟我学英语入门篇

爆笑英语口语第64期:劈腿渣男

Language Points two timer freeloader liar cheater jinx kept woman the other woman/man home-wrecker cheapskate gold digger SOB=son of a bitch

发表于:2018-12-26 / 阅读(124) / 评论(0)

爆笑英语口语

【一起闲话英语】组织利用好时间—Organising your time

Transcript: Host: On Star Students today were speaking to Peter who is going to tell us about the Pomodoro Technique, a system to help manage your time. It was invented by an Italian man called Francesco Cirillo in the 1980s. He called it the Pomodor

发表于:2018-12-28 / 阅读(127) / 评论(0)

一起闲话英语-English Chitchat

简单慢速英语阅读:He Forgot Again

Michael put a frozen burrito into the microwave. He sat down and read the newspaper. He read the sports section. He got up. He went to the microwave. He took out the burrito. It wasnt hot. It wasnt warm. It was still frozen. He had forgotten to turn

发表于:2019-01-02 / 阅读(128) / 评论(0)

简单慢速英语阅读

原版英语小短文 19. He Forgot Again

Michael put a frozen burrito into the microwave. He sat down and read the newspaper. He read the sports section. He got up. He went to the microwave. He took out the burrito. It wasn't hot. It wasn't warm. It was still frozen. He had forgotten to tur

发表于:2019-01-02 / 阅读(113) / 评论(0)

原版英语小短文

Improve Your Focus with the Pomodoro Technique

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(461) / 评论(0)

2017年VOA慢速英语(六)月

新基因试验有助于发现食物中毒

New Genetic Test Helps Find Food Poisoning American scientists are using genetic markers to investigate food poisoning cases linked to romaine lettuce. The Associated Press reports that their use of genetic sequencing is completely changing the disco

发表于:2019-01-03 / 阅读(113) / 评论(0)

2018年VOA慢速英语(五)月

美国科学60秒 SSS 2012-11-01

Tuberculosis killed 1.4 million people last year. One reason TB is so deadly is that TB bacteria mutate quickly. But some scientists are hoping to get a step ahead of TBs changes in the future by studying its past evolution. Remnants of TB genes can

发表于:2019-01-08 / 阅读(104) / 评论(0)

Scientific American(十一)月

早晨节约时间的九个简单小妙招

If you're not a morning person, that struggle to get up and out of the house every work day can be seriously hard work. Hell, even if you are a morning person, sometimes it's still an effort. 如果您不是一个早起的人，每天挣扎着起床到

发表于:2019-01-08 / 阅读(102) / 评论(0)

阅读空间

职场英语：早晨节约时间的九个简单小妙招

发表于:2019-01-08 / 阅读(99) / 评论(0)

求职英语

美国国家公共电台 NPR For Now, Sequencing Cancer Tumors Holds More Promise Than Proof

DAVID GREENE, HOST: Cancer patients are increasingly having the DNA of their tumors analyzed in a quest for better treatment. This is a prime example of what's known as precision medicine. That's where medical decisions are driven by data. NPR health

发表于:2019-01-16 / 阅读(292) / 评论(0)

2018年NPR美国国家公共电台1月

【大家说英语】第140期:注意安全

Lesson 12 Home 第十二课居家 March 25 3月25日 Be Safe! 小心安全！ Read it! 读读看！ Stacy Safety works for a security company. 史黛希．安全小姐服务于一家保全公司， She protects people, places and things. 负责保护人

发表于:2019-01-23 / 阅读(131) / 评论(0)

大家说英语

365个英语简短小故事-200. The Light Eater (2)

Oscar examined the pasta box. On the front, in large letters, was Barilla PenneItalys #1 Brand of Pasta. On the side, in small print at the very bottom, was Product of U.S.A. Oscar shook his head; they tricked me again, he thought. He added two cups

发表于:2019-01-27 / 阅读(114) / 评论(0)

365个英语简短小故事

美国习惯用语:503 one and only...

今天要讲的三个习惯用语正巧分别有one, two, three这三个数词，而且都和浪漫情调有点关联。它们时常被用来描述男女间的恋爱关系。第一个习惯用语是： one and only。 One and only沿用至今有一百来

发表于:2019-02-12 / 阅读(146) / 评论(0)

美国习惯用语

一般现在时的考点用法

(1) 在时间或条件状语从句中可以表示将来： Ill go to see him when I have time. 我有时间就去看他。 Well have to stay here if it rains tomorrow. 如果明天下雨我们就只好留在这儿。 (2) 在 make sure(弄清楚)，ma

发表于:2019-02-18 / 阅读(131) / 评论(0)

实用英语

如何用英语表达请别人帮你拍照？

1. Pictures time! 照相了！照相比较正式的讲法叫 take pictures, 所以你也可说：Let's take a picture.或是 Let's get the picture taken. 不过我个人比较喜欢学老美口语的讲法：Pictures time! 或是 Photo time! 你这样

发表于:2019-02-19 / 阅读(102) / 评论(0)

英语口语

实用口语：出国旅游如何让人帮你拍照？

发表于:2019-02-25 / 阅读(125) / 评论(0)

英语口语

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