这个世界正变得越来越开放,这既令人憧憬,却也潜藏威胁。马克古德曼为我们描绘了一个形势严峻的未来图景,在那里,科技的迅猛发展可能会放任犯罪进一步恶化。

发表于:2018-12-09 / 阅读(122) / 评论(0) 分类 TED公开课:罪与罚

AS IT IS 2015-11-30 Freedom Threatens New York's White Deer 开放陆军仓库或威胁到纽约白鹿 In the 1940s, the U.S. Army fenced 40 kilometers of wilderness in Central New York and turned it into a weapons depot. By chance, the fencing enclo

发表于:2018-12-16 / 阅读(54) / 评论(0) 分类 2015年VOA慢速英语(十二)月

图片1 bet n. 赌,打赌 v.赌,赌钱 例句:I bet it will rain tomorrow. 我相信明天一定会下雨。 gamble n. 冒险 v. 赌博,投机,孤注一掷 例句:Andrew gambled all his winnings on the last race. 安德鲁把赢得的钱全

发表于:2018-12-30 / 阅读(54) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

JEFFREY BROWN: Next: The home of one of golf's most prestigious tournaments, the Masters, admits women for the first time. Ray Suarez has the story. RAY SUAREZ: One of the most exclusive private golf clubs in the country, Augusta National, has been u

发表于:2018-12-31 / 阅读(85) / 评论(0) 分类 PBS访谈社会系列

5月8日,美国内政部长肯萨拉萨尔宣布,自 911恐怖袭击事件后关闭的纽约自由女神像的头冠部分将于今年7月4日美国独立日重新对公众开放。为配合头冠部分的重新开放,纽约公园局将采取加高旋梯扶栏、增加值班人员等安全措施。 If you were watching the Today Show this m

发表于:2019-01-02 / 阅读(68) / 评论(0) 分类 国外媒体新闻

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(74) / 评论(0) 分类 TED公开课:群体的力量

开放资源的世界已学会了如何使用像Github一样的网络托管服务去处理大量新的,通常分歧的想法 - 那么,为什么政府不能呢?在这个热烈的探讨中,克雷。夏尔基展示了民主国家该如何向互联

发表于:2019-01-05 / 阅读(78) / 评论(0) 分类 TED公开课:群体的力量

TED研究员马尔钦?雅库博夫斯基利用维基和数码制作工具,正在将50种农业机器的蓝图制成开放源,使得人们都能够按照这些蓝图自己制造拖拉机或收割机。而这仅仅是这个项目的开端。这个项

发表于:2019-01-05 / 阅读(172) / 评论(0) 分类 TED公开课:环境 重造计划

Of course, likd Android, this conference too has gone truly global. We are very excited about the 5000 plus people that are in this room. But this year for the first time we did something new. We created viewing parties. We allow our developers to se

发表于:2019-01-18 / 阅读(74) / 评论(0) 分类 财富精英励志演讲

美国部分国家公园开放 The Statue of Liberty was back in business on Sunday after a 12-day closure. Tourists, who feared they might miss the New York icon, were thrilled. They flocked to Battery Park to catch the ferry to Liberty Island. 自由

发表于:2019-01-18 / 阅读(74) / 评论(0) 分类 VOA双语新闻 2013年10月

Saturday,walking through the park Yi-jun: Hey, the pool's open now! Holly: As of today it is. Memorial Day marks the end of the school year and the beginning of summer. Yi-jun: So it's time for the kids to get outdoors... Holly: ...and for us to get

发表于:2019-01-21 / 阅读(57) / 评论(0) 分类 Eztalk美语会话

JUDY WOODRUFF: And we turn to the government's probe of financial giant J.P. Morgan, and specifically two former employees charged today with covering up huge losses. The case is tied to more than $6 billion in trading losses early last year. A team

发表于:2019-01-27 / 阅读(77) / 评论(0) 分类 PBS访谈商业系列

A 16m-high glass church in the shape of a high-heeled shoe has been built in Taiwan, apparently in a bid to attract more women. 台湾建了一座高16米的水晶高跟鞋教堂,以吸引女性游客。 A huge glass... what? 巨型水晶啥? Yes

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

The Media Center of the Sochi Winter Olympics is set to officially open on Tuesday, a month before the start of the Games. Technicians who are responsible for providing technical support will be the first to arrive at the Media Center. They will begi

发表于:2019-02-07 / 阅读(87) / 评论(0) 分类 CCTV9英语新闻2014年01月

When it shuts itself up, it forms a little green ball, not unlike a pea, 当它闭合时,形成一个绿球,有点像豌豆, and can hardly be known from the green grass amidst which it lies. 在草丛中很难被认出来。 But look next morn

发表于:2019-02-13 / 阅读(53) / 评论(0) 分类 英国语文第三册

LESSON 56 Habits of flowers 第五十六课 花的习性 Nearly all flowers turn towards the light, as if they loved it. 几乎所有的花都有向阳的,好像它们很喜欢太阳. This can be seen by watching plants that are standing near a windo

发表于:2019-02-13 / 阅读(58) / 评论(0) 分类 英国语文第三册

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(60) / 评论(0) 分类 TED演讲视频集

主餐一道:泛听练习 以下段落是摘自新闻里的一些重要信息,并不是一个段落的听写。空内信息可在本新闻中全部找到,大家可以根据这些信息复述新闻。 一、泛听建议: 1、完整听一遍,掌握

发表于:2019-02-15 / 阅读(126) / 评论(0) 分类 NPR边听边练

Weeks of fiery rhetoric and escalating threats over North Korea are showing signs of cooling, at least for the day. In Washington, Secretary of State Rex Tillerson said the U.S. is interested in dialogue. And, in Pyongyang, the tone of Kim Jong-un's

发表于:2019-02-17 / 阅读(71) / 评论(0) 分类 PBS访谈社会系列

China still has a long way to go to reach modernization and needs to pursue development through deepening reform, further opening-up and safe-guarding a peaceful environment, Premier Li Keqiang said last Wednesday at United Nations headquarters in Ne

发表于:2019-02-17 / 阅读(54) / 评论(0) 分类 英语新闻