13-year-old invents new Braille printer 13岁男孩发明了新的盲文打印机 A 13-year-old American has made a cheap machine that can help blind people read. People who cannot see can read by using Braille a system of small bumps that people tou

发表于:2018-12-03 / 阅读(135) / 评论(0) 分类 英语科技新闻

There are many people who say Thomas Edison single-handedly invented the twentieth century. Although there are those who may disagree, one thing cannot be denied: Edison was a genius, and his inventions greatly affected the development of modern soci

发表于:2018-12-07 / 阅读(70) / 评论(0) 分类 名人轶事

Young Cameroon Engineer Invents Cardiopad Cameroon is experimenting with Africa's first mobile system to send a cardiac, or heart signal over a wireless network. The system will give much needed medical assistance to heart patients in rural areas. Ca

发表于:2018-12-08 / 阅读(66) / 评论(0) 分类 2014年VOA慢速英语(九)月

Baseball 棒球 A person throws the ball and another person hits the ball with his wooden bat. 一个人扔球,另一个人用木球棒击球。 The ball rolles across the ground and the batter starts to run. 球滚过地面,击球手就开始跑。

发表于:2018-12-13 / 阅读(52) / 评论(0) 分类 与美国小学生一起学英文第8册

Researchers from Shandong University in China and the University of California, Riverside in the US have created paper which can stand to be re-printed on scores of times, reported the Daily Mail in the UK. 据英国《每日邮报》报道,中国山

发表于:2018-12-18 / 阅读(257) / 评论(0) 分类 英语新闻

A Useful Glossary for Work Experience work experience 工作经历 work history 工作经历 occupational hisstory 工作经历 professional 职业经历 employment 工作 employment history 工作经历

发表于:2018-12-18 / 阅读(49) / 评论(0) 分类 实用英语

也许你玩过纸卡娃娃,或者折过纸天鹅? TED 伙伴马努普拉卡什和他的团队发明了一种用纸做的显微镜,易折易用。他精彩的演说展示了,这项发明能如何为发展中国家的医疗状况带来革命性的

发表于:2018-12-18 / 阅读(120) / 评论(0) 分类 TED演讲集:2014创意的一年

【Trancript】 Best inventions A:Office software like Windows might be one of the best inventions in this information age. It saves us from so much work and makes the communication even around the world much easier. B: Fully agree. I do enjoy the

发表于:2018-12-26 / 阅读(106) / 评论(0) 分类 白领快餐口语

You may not need to worry about batteries someday soon. A 15-year old girl, Ann Makosinski from Victoria, British Columbia, Canada has invented a flashlight that uses the heat from your hand for power. Instead of using batteries the flashlight uses P

发表于:2018-12-28 / 阅读(55) / 评论(0) 分类 轻松英文阅读

TED 的 Chris Anderson 说, 网络视频正在形成一个群体加速创新的现象。 这种自发循环学习的重要性几乎可以和印刷技术的发明相提并论。但是要参与到这股力量中, 团体组织需要能够有很强的开

发表于:2019-01-05 / 阅读(73) / 评论(0) 分类 TED公开课:群体的力量

[00:00.00]Module 11 Unit 2 It was two thousand years ago. [00:21.45]Activity 1 Listen and sing. [00:32.39]Cailun invented paper for us,paper for us,paper for us. [00:47.36]A very clever man he was two thousand years ago. [00:54.47]Cailun invented pap

发表于:2019-01-09 / 阅读(140) / 评论(0) 分类 新标准小学英语活动用书7册(一年级起点)

Study: Head Lice Growing Resistant to Existing Treatments 研究发明治疗抗药性头虱新方法 In the United States, many children are returning to school after a nearly three-month summer break from classes. With the start of school, health of

发表于:2019-01-12 / 阅读(55) / 评论(0) 分类 2015年VOA慢速英语(九)月

Scientists Design Chips to Act Like Human Organs 科学家发明具有人体器官功能的芯片 Testing new drugs for safety and effectiveness is a costly process in the United States. It also can take a lot of time. Some scientists are now designi

发表于:2019-01-12 / 阅读(66) / 评论(0) 分类 2014年VOA慢速英语(十)月

Scientists Creating New Devices to Battle Diabetes 科学家发明新型对抗糖尿病装置 In general, people around the world are eating better and living longer, but they are also moving less. This is contributing to the rise of diabetes, a cond

发表于:2019-01-14 / 阅读(143) / 评论(0) 分类 VOA标准英语2016年(四月)

This is SCIENCE IN THE NEWS in VOA Special English. I'm Shirley Griffith. And I'm Bob Doughty. Today we tell about two recent inventions that have helped to save lives. We will also tell about the people who developed them. Seatbelts Most cars have s

发表于:2019-01-24 / 阅读(128) / 评论(0) 分类 英语语言学习

A team of scientists from University of Freiburg in Germany are developing a shoe with a sensor to automatically tie its laces that could be taken off when users click their heels together. 德国弗莱堡大学(University of Freiburg)的一个科学

发表于:2019-02-03 / 阅读(117) / 评论(0) 分类 阅读空间

The hassle of having to charge your smartphone for hours a day could become a thing of the past. 今后你可能不需要每天都给手机充几小时的电了。 British scientists have created a material that replaces the screen glass for phones,

发表于:2019-02-09 / 阅读(53) / 评论(0) 分类 阅读空间

TED 的 Chris Anderson 说, 网络视频正在形成一个群体加速创新的现象。 这种自发循环学习的重要性几乎可以和印刷技术的发明相提并论。但是要参与到这股力量中, 团体组织需要能够有很强的开

发表于:2019-02-14 / 阅读(59) / 评论(0) 分类 TED演讲视频集

From VOA Learning English, this is Science in the News. Today, we tell about an American farmer and an unusual device he developed. For 20 years, people around the world have been buying his invention. Blake Whisenant and his family are farmers. They

发表于:2019-02-16 / 阅读(79) / 评论(0) 分类 英语语言学习

每天一提醒 No one except me can control my happiness 除了我没人能掌控我的快乐 Nothing controls my happiness. Some things or people might facilitate it but they can't control it. My happiness is in my hands only.

发表于:2019-02-23 / 阅读(55) / 评论(0) 分类 英语听力广播—Listening