We basically analyze the changes in the light that are recorded at every pixel in the video over time, 首先我们分析了录像中每个像素的光线随时间发生的变化, and then we crank up those changes. 我们放大这些变化。 We m

发表于:2018-12-18 / 阅读(45) / 评论(0) 分类 TED演讲科技篇

So over the past few centuries, microscopes have revolutionized our world. 过去的几个世纪,显微镜改变了世界。 They revealed to us a tiny world of objects, life and structures that are too small for us to see with our naked eyes. 它揭

发表于:2018-12-18 / 阅读(45) / 评论(0) 分类 TED演讲科技篇

Maybe we could use those motions to tell us something about our thoughts or our emotions. 也许这可以告诉我们,我们的想法或情绪。 We can also magnify small mechanical movements, 我们同样也可以方法微小的机械运动, li

发表于:2018-12-19 / 阅读(66) / 评论(0) 分类 TED演讲科技篇

Bowling Alley-Sports-Innovation 保龄球馆-体育-创新 Bowling has been around as a very popular leisure activity for many decades.Whether professional or amateur,bowlers go to bowling alleys to bowl at their own paces.Nowadays,bowling alleys are

发表于:2018-12-25 / 阅读(108) / 评论(0) 分类 一片通英语听力

一天清晨,雪莉和本杰明去慢跑。雪莉想减肥,便拼命地快跑。可本杰明却说那不是减肥之道,那怎样才是呢?来听听本杰明的高见吧! Listen Read Learn (Shirley and Benjamin are jogging) Shirley: Come on, you are left behind! Benjamin: Wow, I can't catch my brea

发表于:2018-12-26 / 阅读(53) / 评论(0) 分类 英语口语大赢家

雪莉穿皮鞋跑步,把脚踝扭伤了。本杰明用冷敷的方法,把冰放在雪莉受伤的脚踝上。到底有没有效果呢? Listen Read Learn Shirley: Honey, wait! I've sprained my ankle. Benjamin: Oh, my god, are you OK? Shirley: Of course not! Benjamin: Come on, sit down, and

发表于:2018-12-26 / 阅读(46) / 评论(0) 分类 英语口语大赢家

Unit 94:Do a little if you can't (or just don't want to) do a lot 第94单元:如果你无法或者只是不想多做运动,就少做一点吧 Any exercise is better than no exercise,says Dr.Kelly Brownell of the University of Pennsylvania. 宾州大

发表于:2018-12-26 / 阅读(72) / 评论(0) 分类 减肥瘦身英语口语话题

青春期女孩经常参加运动可延长寿命 A new study has revealed the importance of exercise for teenage girls. Researchers analysed data from a study conducted in Shanghai on 75,000 women aged between 40 to 70. The team discovered that women

发表于:2018-12-27 / 阅读(142) / 评论(0) 分类 英语生活新闻

摘要:本篇短文讲述的是环境运动勇士Wilma Subra 的事迹,一直以环保为己任的她每年要在全美及世界各地进行100多场演讲。 英语听力原文: Wilma Subra had no intention of becoming a public speaker. After

发表于:2018-12-27 / 阅读(76) / 评论(0) 分类 英语听力小短文走遍全世界

Warren: So, thanks for telling me about the ballet and all that kind of stuff, but Im really more into sports and things like that. Do you know of any other things you can do in New York? Antoinette: Oh, absolutely. There are a lot of events for a sp

发表于:2018-12-29 / 阅读(55) / 评论(0) 分类 英语趣味课堂

Erina: So Mike, I heard that you box? Mike: Well I don't box any more but I was boxing, mostly kick boxing for a while. Erina: Wow, that sounds crazy. How did you get into it? Mike: Well, from a young age, from about the age of twelve, I started doin

发表于:2018-12-29 / 阅读(92) / 评论(0) 分类 英语趣味课堂

New Technology Harvests Energy from River and Tidal Movement A number of companies have used the wind and sun to produce energy. Now, one company is using the force of flowing rivers and ocean currents. The company is based in the U.S. state of Maine

发表于:2019-01-03 / 阅读(67) / 评论(0) 分类 2018年VOA慢速英语(四)月

Chewing gum after intestinal surgery can help reactivate paralyzed bowels and get patients out of the hospital sooner, a study said on Monday. Patients who have abdominal surgery often suffer a slowdow

发表于:2019-01-03 / 阅读(74) / 评论(0) 分类 奥运英语

Looking for a fun way to increase your physical activity? Try dancing. Whether you swing or samba(跳桑巴舞), dancing fast for just 30 minutes is a great way to burn calories and get a good workout.

发表于:2019-01-03 / 阅读(72) / 评论(0) 分类 奥运英语

Earth's Surfaces Are Always Moving 地球表面一直在运动 From VOA Learning English, this is Science in the News. Im Anna Matteo. And Im Christopher Cruise. Scientists who study the Earth tell us the continents and ocean floors are always moving

发表于:2019-01-12 / 阅读(63) / 评论(0) 分类 2014年VOA慢速英语(四)月

You can hear this... 你可以听这个 Smoking does nothing but harm to people's health. 吸烟对健康只有坏处。 You look pale today. 你今天脸色苍白。 If a person doesn't exercise,he gets sluggish. 如果一个人不运动,他会变得

发表于:2019-01-15 / 阅读(71) / 评论(0) 分类 旅游英语口语就该这么说

About Fencing (Olympic sport since 1896) Take the romantic, swashbuckling epics of Errol Flynn, add some rules, protective clothing and an electronic scoring system, and you have fencing at the Ol

发表于:2019-01-16 / 阅读(58) / 评论(0) 分类 奥运英语

I just want to savor this moment. The moment when anything is possible. 语音讲解: 单词发音 savor /ˈseɪvə(r)/ possible /ˈpɒsəbl/ 连词发音 just want to /dʒʌstwɒntə/ when anything is /wenˈeniɪŋɪz/ 轻读重读 重读:savor/

发表于:2019-01-17 / 阅读(76) / 评论(0) 分类 跟着Gwen学英语之每日早读

Metoo运动 在美国一说起Me too,大家都会第一时间想到: Metoo movement: 我也是运动 美国金牌制作人哈维温斯坦的性骚扰丑闻曝光之后,兴起了这一项社会运动,它呼吁所有曾经被骚扰过的女性挺

发表于:2019-01-18 / 阅读(60) / 评论(0) 分类 美国文化脱口秀

今天我们还要学几个美国总统大选中常用的习惯用语。我们曾经说过,英语词汇很多都来自体育运动。今天要学的第一个习惯用语就来自号称皇家运动的赛马: down to the wire。这里的wire指赛马跑

发表于:2019-02-04 / 阅读(154) / 评论(0) 分类 美国习惯用语