【遗传学】F介导转导，F转移转导

英语演讲稿开头

英语演讲稿开头尊敬的评委，尊贵的来宾，女士们，先生们，大家晚上好!能够站在这里进行演说，我感到十分荣幸。今天我将和大家一起分享honorable judges,distinguished guests,ladies and gentlemen,goo

发表于:2018-12-12 / 阅读(105) / 评论(0)

英语演讲稿

NPR 2009-01-17

Crews are searching the Hudson River for the engines from the US Airways jet that was forced to make an emergency landing in the water yesterday. National Transportation Safety Board spokesperson Kitty Higgins says they are also trying to lift the b

发表于:2018-12-17 / 阅读(77) / 评论(0)

2009年NPR美国国家公共电台1月

TED演讲：拥有大脑的真正原因(1)

I'm a neuroscientist. And in neuroscience, we have to deal with many difficult questions about the brain. 我是个神经生物学家。在神经生物学研究里，我们需要处理很多关于大脑的难题。 But I want to start with the easies

发表于:2018-12-19 / 阅读(54) / 评论(0)

TED演讲教育篇

新东方商务口语[19]:Misunderstanding误解

Misunderstanding误解 Manager: What seems to be the problem? 出了什么问题？ Miss Lewis: Your secretary seems to think she is being harassed. 你的秘书认为她被骚扰了。 Manager: What? You've got to be kidding me! 什么？你在和我开

发表于:2018-12-31 / 阅读(149) / 评论(0)

新东方商务口语

财经: 美元想雄起,或能迎来牛市

The stars are aligning for a major bull run in the dollar. As America emerges from the Great Recession in better shape than the rest of the developed world, the US currency is on a roll. 美元有望迎来一波大牛市行情。美国从大衰退(Gr

发表于:2019-01-08 / 阅读(94) / 评论(0)

英语阅读理解

VOA标准英语2009年-Opponents of Niger President Agree to

Niger's opposition coalition has agreed to hold mediated talks after months of refusing to participate. The group had previously said it would accept nothing less than a return to the political order before the August referendum that granted Presiden

发表于:2019-01-13 / 阅读(61) / 评论(0)

VOA标准英语2009年(十二月)

TED演讲:让我们带上女超人!(3)

It's, in short, how we learn what we know about other people and about the world. 简而言之，那就是我们如何了解到，我们对于其他人的认知，以及我们对于全世界的认知。 But we live in a 100-percent media-saturated so

发表于:2019-01-18 / 阅读(69) / 评论(0)

TED演讲国际问题篇

交火中以色列和巴勒斯坦各有一名官员丧生

> 24 交火中以色列和巴勒斯坦各有一名官员丧生 Israeli, Palestinian Officials Dead After Gunfire Exchange Meredith Buel Jerusalem 14 Jun 2001 12:58 UTC An Israeli security officer and a

发表于:2019-01-31 / 阅读(82) / 评论(0)

VOA2001-国际风云（1）

如何才能健康地退休

A colleague from the financial world recently announced on Facebook that he had retired to the woodsy north-east of the US and that he was looking forward to spending his days fishing and hiking in a sylvan landscape far from Wall Street. 一位金融圈

发表于:2019-02-05 / 阅读(83) / 评论(0)

阅读空间

南苏丹和平谈判艰难开启

南苏丹和平谈判艰难开启 South Sudan's warring factions have opened peace talks in Ethiopia, as violence continues in at least two regions of South Sudan. The two sides were set to hold a face-to-face meeting in Addis Ababa Sunday, following

发表于:2019-02-05 / 阅读(85) / 评论(0)

英语新闻

美国呼吁南苏丹直接政治谈判

WASHINGTON, Dec. 24 (Xinhua) -- The United States urged South Sudanese President Salva Kiir and former Vice President Riek Machar to end hostilities and begin mediated political talks, according to a statement issued by State Department on Tuesday. U

发表于:2019-02-07 / 阅读(61) / 评论(0)

英语新闻

印度新郎算不出15+6遭新娘悔婚

An Indian bride has walked out of her wedding after her bridegroom-to-be failed to solve a simple maths problem, according to police in Uttar Pradesh. 印度北方邦警方透露，因准新郎未能解出一道简单的算术题，印度一位新娘毅

发表于:2019-02-08 / 阅读(65) / 评论(0)

阅读空间

叙利亚和谈第一天没有突破

Peace talks between the Syrian government and rebels groups continue Tuesday in Kazakhstan, after an opening day in which officials said there was no major breakthrough. 叙利亚政府与反政府力量星期二继续在哈萨克斯坦进行和平谈判

发表于:2019-02-08 / 阅读(69) / 评论(0)

英语新闻

VOA标准英语2010年-Southern African Ministers Prepare Rep

Southern African ministers are meeting in Mozambique to prepare for next month's summit of the African Union. Madagascar, Zimbabwe and Democratic Republic of Congo are major topics of discussion. Foreign ministers of the Southern African Development

发表于:2019-02-12 / 阅读(96) / 评论(0)

VOA标准英语2010年(一月)

【英语趣味课堂】律师-Lawyers

Todd: So, Alexandra, you're going to be a lawyer. Alex: Yes, I am. Todd: Now laywers, unfortunately, often have a bad reputation. Why don't you talk about how lawyers are good for society: Why we need lawyers? Alex: Well, first we need lawyers becaus

发表于:2019-02-16 / 阅读(69) / 评论(0)

英语趣味课堂

互联网时代的劳资之争

They are the people formerly known as employees. In a broad range of service industries, workers who once drew a steady salary are cutting out the employer and plying their services direct to people who used to pay companies, rather than people, to m

发表于:2019-02-17 / 阅读(64) / 评论(0)

阅读空间

叙利亚和平谈判步履艰难

叙利亚和平谈判步履艰难 GENEVA, Feb. 12 (Xinhua) -- Second round of Geneva II talks between the Syrian government and opposition mediated by an international envoy faltered into the third day Wednesday, seeing increased influence from outsi

发表于:2019-02-18 / 阅读(68) / 评论(0)

英语新闻

世界名人简介第100期:马尔蒂·阿赫蒂萨里

Martti Ahtisaari is the 2008 Nobel Peace Prize winner and former Finnish President. He also won the 2008 UNESCO Peace Prize. Ahtisaari has spent much of his career in the world's danger zones trying to bring peace to people at war. Ahtisaari started

发表于:2019-02-19 / 阅读(70) / 评论(0)

世界名人简介

经济学人:帝国野心马克扎克伯格的下一个计统治地位(下)

It already uses AI techniques to identify people in photos, for example, and to decide which status updates and ads to show to each user. Facebook is also pushing into AI-powered digital assistants and chatbot programs which interact with users via s

发表于:2019-02-24 / 阅读(64) / 评论(0)

经济学人商业系列

经济学人436:学术期刊面临彻底改变

Science and technology. 科技。 Scientific publishing 科技出版业 Brought to book 好书来了 Academic journals face a radical shake-up 学术期刊面临彻底改变 IF THERE is any endeavour whose fruits should be freely available, that ende

发表于:2019-03-09 / 阅读(183) / 评论(0)

经济学人综合

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学英语单词

aberr

age dependency ratio

albumenizing

all word input/output buffer

antifibrillatory

audit of fixed capital