VOA慢速英语2010年-New Science Websites for Children

BOB DOUGHTY: And Im Bob Doughty. Many boys and girls like science. Some of them go to the Internet to find answers to scientific questions. Today, we will tell about a few science websites for children. (MUSIC) FAITH LAPIDUS: Millions of children aro

TED演讲：单词的诞生(9)

So fundamentally, rather than, for example, measuring content based on how many people are watching, 从根本上，而不是，比如根据收视率衡量内容 this gives us the basic data for looking at engagement properties of content. 这个给了

实用英语综合教程第三册-5

UNIT 5 Text A PRE-READING TASK Exercise 1 Before reading the passage, think over the question. Should a scientist be responsible for the results of his or her work? Why or why not? Now read the passag

PBS高端访谈:智能手机对一代人的影响

Now: how our increasingly wireless world is affecting our social behavior, especially among the generation that has grown up with smartphones. William Brangham has that. The promise of social media, as the name implies, is that it connects us to each

考研英语长难句讲解 第273期

2003 考研英语长难句 3、Social science is that branch of intellectual enquiry which seeks to study humans and their endeavors in the same reasoned, orderly, systematic, and dispassioned manner that natural scientists use for the study of natur

考研英语作文高分句解读：跨文化视角

写好一篇高分英语作文必须要灵活掌握语法词汇的选择使用，对句法结构修辞要熟练应用，对长难句等各类句式的掌握要到位。爱语吧和大家分享一些作文高分句，辅以译文及分析解读，帮助

SSS 2008-09-19

Transcript This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Its fairly well known that fish stocks are collapsing around the world. But theres a management method that appears to offer long-term envir

SSS 2011-05-23

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Whether it's for streaming Netflix or sharing files, we're gobbling up more and more dataand we want it faster. But even shooting data with lasers over fiber-o

经济学人01:气候变化 终于来了好消息?

Science and technology. 科技。 Climate change. 气候变化。 Good news at last? 终于来了好消息？ The climate may not be as sensitive to carbon dioxide as previously believed. 气候对二氧化碳的敏感性可能低于先前的预期。

VOA慢速英语--立法者讨论监管Facebook的可能性

Lawmakers Raise Possibility of Regulating Facebook U.S. lawmakers have demanded that Facebook take more steps to protect the privacy of its users. Some even raised the possibility of regulating social media networks. The demands came during two days

公共机构借力社媒软件 随之也有问题

AS IT IS 2015-06-20 Social Media Apps Help Public Agencies, But Raise Questions 公共机构借力社媒软件 随之也有问题 Social media are changing the ways that U.S. police departments and other government agencies operate. New media are clo

经济学人241:气候变化 终于来了好消息?

Science and technology 科学技术 Climate change 气候变化 Good news at last? 终于来了好消息？ The climate may not be as sensitive to carbon dioxide as previously believed 气候对二氧化碳的敏感性可能低于先前的预期 CLIM

外国学生促进美国的创新

外国学生促进美国的创新 Foreign students earning their doctoral degrees in the United States can help revitalize innovation and economic growth. A new study says the U.S. should make it easier for such students to enter and remain in the co

经济学人122:社交媒体数据的市场 细品弱水三千

Business A market for social-media data Sipping from the fire hose 商业 社交媒体数据的市场 细品弱水三千 Making sense of a torrent of tweets 从推文的洪流中找寻意义 MOST tweets are inane, but a million may contain valuable i

PBS高端访谈:为什么说数字化教育是一把双刃剑?

GWEN IFILL: But, first, school districts across the country are going high-tech, incorporating educational apps and digital programs into the classroom. But fears about the privacy and security of students' personal information are on the rise. Speci

离婚战争的新武器 社交媒体信息

A marriage is not just the union of two people. It is also the union of their data. And when they divorce, the data often gets spilled. 婚姻不只是两个人的结合。双方的数据也会融合在一起。当他们离婚的时候，这些数据往

VOA标准英语2010年-Website of the Week - World Bank Data

Time again for our Website of the Week, when we showcase interesting and innovative online destinations. The World Bank lends money to promote development, and to help achieve its goals it collects a lot of data. For years, the World Bank has been on

【英语语言学习】不要和陌生人说话

Don't talk to strangers. You have heard that phrase uttered by your friends, family, schools and the media for decades. It's a norm. It's a social norm. But it's a special kind of social norm, because it's a social norm that wants to tell us who we c

雅思写作范文：传统文化消失

With the development of modern science and technology, some aspects of traditional culture are being lost, so some people think that traditional culture will be replaced by the modern science and technology, such as computers and the Internet. What i

【英语语言学习】隐私

I would like to tell you a story connecting the notorious privacy incident involving Adam and Eve, and the remarkable shift in the boundaries between public and private which has occurred in the past 10 years. You know the incident. Adam and Eve one